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Duval
Arnaud Duval, Gifhorn DE
| Patent application number | Description | Published |
|---|---|---|
| 20080196971 | Soundproofing Assembly, Use For Soundproofing Enclosed Spaces, And Method for Making Same - A soundproofing assembly includes stacked layers in the form of a first set of layers ( | 08-21-2008 |
Dany Duval, Canton D'Orford CA
| Patent application number | Description | Published |
|---|---|---|
| 20090321169 | THREE-WHEEL VEHICLE - An three-wheel vehicle including a modular front structure having a storage compartment therein. The modular front structure is adapted to be mounted onto the chassis of the three-wheel vehicle and to support bodywork elements thereby providing ease of assembly of the vehicle and ease of disassembly for packaging the vehicle. | 12-31-2009 |
| 20100263956 | THREE-WHEEL VEHICLE - An three-wheel vehicle including a modular front structure having a storage compartment therein. The modular front structure is adapted to be mounted onto the chassis of the three-wheel vehicle and to support bodywork elements thereby providing ease of assembly of the vehicle and ease of disassembly for packaging the vehicle. | 10-21-2010 |
| 20110168473 | THREE-WHEEL VEHICLE - An three-wheel vehicle including a modular front structure having a storage compartment therein. The modular front structure is adapted to be mounted onto the chassis of the three-wheel vehicle and to support bodywork elements thereby providing ease of assembly of the vehicle and ease of disassembly for packaging the vehicle. | 07-14-2011 |
Eugene F. Duval US
| Patent application number | Description | Published |
|---|---|---|
| 20110071508 | RETROGRADE INSTRUMENT - A minimally invasive surgical instrument includes a U-turn mechanism that transmits actuating forces around a U-turn. The U-turn mechanism is coupled between segments of the instrument and has a bend radius that is smaller than flexible arms having a similar cross section diameter. The actuating forces transmitted by the U-turn mechanism are used to move distal components of the instrument, such as an end effector and a wrist mechanism. | 03-24-2011 |
Fabrice Duval, Budapest HU
| Patent application number | Description | Published |
|---|---|---|
| 20120095650 | METHOD FOR DETERMINING A POSITION POINT OF A MOVABLE ELEMENT - The invention relates to a method for determining a position point of a movable element, particularly a window ( | 04-19-2012 |
Guy J. A. Duval, St-Jean-Sur-Richelieu CA
| Patent application number | Description | Published |
|---|---|---|
| 20100323542 | ELECTRICAL CONNECTOR - An electrical connector assembly includes a first connector including a first housing having a contact and a second connector configured for connection with the first connector, wherein the second connector includes a second housing having a conductor. The first connector is configured for connection to the second connector in at least a first position and a second position. In the first position, the first connector is connected to the second connector, and the conductor of the second connector is not in electrical contact with the contact in the first connector. In the second position, the first connector is connected to the second connector, and the conductor of the second connector is in electrical contact with the contact in the first connector. | 12-23-2010 |
Henry J. Duval, Rutland, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20100242335 | Looped pistol shot stabilization harness - The invention is a pistol shot stabilization harness comprised of a plurality of elongated interwoven strands of durable rawhide or nylon material knotted at the ends thereof to form a closed loop which is, in turn fitted with a slideable clasp unit at the end thereof opposite the knotted end once the interwoven strands are affixed together to thereby form a pair of internal loops with one internal loop being worn about the neck of the user of a pistol and with the second internal loop fitted about the handle portion of a pistol. | 09-30-2010 |
Jason Duval, Parker, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20090012844 | METHOD AND SYSTEM FOR GATHERING AND REPORTING DATA ASSOCIATED WITH A CARDHOLDER'S USE OF A PREPAID DEBIT CARD - A method and system for gathering and reporting data associated with a cardholder's use of a prepaid debit card is described. One embodiment receives primary personal data associated with the cardholder in connection with the issuance to the cardholder of the prepaid debit card; causes a financial institution to issue the prepaid debit card; causes a card fulfillment process to be performed; causes the prepaid debit card loaded with a predetermined monetary value to be distributed to the cardholder; receives secondary personal data associated with the cardholder; processes one or more transactions initiated by the cardholder with the prepaid debit card; correlates, in a computerized data processing system, the primary and secondary personal data with transactional data associated with the one or more transactions to generate correlated data; and grants an authorized entity access to at least a portion of the correlated data on an aggregated and non-personally-identifiable basis. | 01-08-2009 |
Karine Duval, Montreal CA
| Patent application number | Description | Published |
|---|---|---|
| 20090247863 | TRACKING SYSTEM AND METHOD - A tracking system is provided for tracking an objects. A first and a second trackable member each have an inertial sensor unit producing at least orientation-based data. A processing unit receives the orientation-based data from the trackable members. The processing unit has an orientation calculator calculating an orientation of the second trackable member with respect to the first trackable member from the orientation-based data of both said trackable members, whereby the processing unit calculates an orientation of the objects. A method is also provided. | 10-01-2009 |
| 20090248044 | METHOD AND SYSTEM FOR PLANNING/GUIDING ALTERATIONS TO A BONE - A computer-assisted surgery system for planning/guiding alterations to a bone in surgery, comprises a trackable member adapted to be secured to the bone. The trackable member has a first inertial sensor unit producing orientation-based data for at least two degrees of freedom in orientation of the trackable member A positioning block is adapted to be secured to the bone, with at least an orientation of the positioning block being adjustable once the positioning block is secured to the bone to reach a selected orientation at which the positioning block is used to guide tools in altering the bone. The positioning block has a second inertial sensor unit producing orientation-based data for at least two degrees of freedom in orientation of the positioning block. A processing system providing an orientation reference associating the bone to the trackable member comprises a signal interpreter for determining an orientation of the trackable member and of the positioning block from the orientation-based data. A parameter calculator calculates alteration parameters related to an actual orientation of the positioning block with respect to the bone as a function of the orientation reference and of the orientation of the positioning block. | 10-01-2009 |
Karine Duval Duval, Montreal CA
| Patent application number | Description | Published |
|---|---|---|
| 20120029389 | BONE TRACKING WITH A GYROSCOPE SENSOR IN COMPUTER-ASSISTED SURGERY - A system tracks an object in computer-assisted surgery. The system comprises a sensor unit secured to the femur. Gyroscopes on the sensor unit produce readings related to orientation data about three axes of rotation. A tracking unit receives the gyroscope readings. An axis calibrator on the tracking unit comprises a calculator for adding at least part of the gyroscope readings for specific movements of the object about a desired axis. An axis normalizer on the tracking unit determines an orientation of the desired axis with respect to the sensor unit from the added gyroscope readings. A tracking processor tracks the desired axis from the gyroscope readings. An interface displays orientation data for the object from a tracking of the desired axis. A method for tracking an object with a gyroscope sensor unit is also provided. | 02-02-2012 |
Larry Dean Duval, Lebanon, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20080202965 | Array of tissue products - An array of tissue products, and a method for providing a consumer with a desired tissue product, the array having a first group comprising: a first tissue product; a first package comprising an indicium representing the intensive property for strength or absorbency; a second group comprising: a second tissue product; a second package comprising an indicium representing an intensive property for softness; a third group comprising: a third tissue product; a third package comprising an indicium representing an intensive property; wherein each package has the same source identifier; and wherein the Softness PSU of the second tissue product is greater than the Softness PSU of the first tissue product and of the third tissue product. | 08-28-2008 |
Maurice Duval, Chicoutimi CA
| Patent application number | Description | Published |
|---|---|---|
| 20090114409 | PNEUMATIC IMPACT TOOL - A pneumatic impact tool includes a housing, an accumulation chamber, and a piston. The housing defines a longitudinal passageway with a rear end and a front end and a passageway gas port. The accumulation chamber has a accumulation chamber gas port connectable to a gas supply and a inner gas port in fluid communication with the longitudinal passageway. The piston is inserted in the longitudinal passageway and slides between a rest position wherein the piston is juxtaposed to the rear end of the longitudinal passageway and an impact position wherein the piston is juxtaposed to the front end of the longitudinal passageway. The piston moves from the rest position to the impact position when gas is inserted in the longitudinal passageway through the passageway gas port and is propelled therebetween by pressurized gas contained in the accumulation chamber. | 05-07-2009 |
Michel Duval, Montreal CA
| Patent application number | Description | Published |
|---|---|---|
| 20120070903 | METHOD AND APPARATUS FOR MEASURING THE HOT-SPOT TEMPERATURE IN AN ELECTRIC APPARATUS CONTAINING AN OIL - A method for measuring the real hot-spot temperature in an electric apparatus containing an oil, such as an electric power transformer. The electric apparatus is operated under predetermined and modifiable operating conditions. This method comprises the use of one or several chemical compounds or tracers present and soluble in the oil. Each tracer may transform, at a given temperature, in order to form a residue, such as a soluble gas. From the presence of the residue in the oil, the operator will be able to determine under which predetermined operating condition the hot-spot has been reached and to deduce the hot-spot for a given condition. Among different used compounds, there are diazoic compounds, carbonyl metals, colorants, pigments, liquid crystals and albumins. The method also allows to check the quality of the apparatus on the market and to estimate its life span. | 03-22-2012 |
Neal M. Duval, Manchester, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20100044299 | METHOD OF PREVENTING FILTER MEDIA CRACKING WHEN COMPRESSING TWO OR MORE FILTER MEDIA LAYERS - The present disclosure generally relates to injection molded thermoplastic single filter media layer and multi-filter media layer filter cartridges that include a novel arrangement of structural features to improve both the quality of the manufacturing process and the integrity of the filter media layer seal and more particularly to a process for manufacturing both single filter media layer and multi-filter media layer filter cartridges and to the single filter media layer and the multi-filter media layer filter cartridges produced thereby and even more particularly to a process for manufacturing a multi-filter media layer filter cartridge without cracking the upper most filter media layer or any filter media layer during the compressing of at least two porous filter media layers between an inlet and an outlet while insuring an effective seal and the multi-filter media layer filter cartridges produced thereby and, yet, more particularly, to single filter media layer and the multi-filter media layer filter cartridges using only a single inlet design configuration and a single outlet design configuration for manufacturing a plurality of different single filter media layer filter cartridge configurations and a plurality of different multi-filter media layer filter cartridge configurations. | 02-25-2010 |
Philippe Duval, Lutry CH
| Patent application number | Description | Published |
|---|---|---|
| 20110074495 | COMPENSATED BANDGAP - An integrated circuit has an untrimmed bandgap generation circuit; and a bandgap generation circuit coupled to the untrimmed bandgap generation circuit. The bandgap generation circuit has a current source controlled by the untrimmed bandgap generation circuit and coupled in series with a resistor and a first bipolar diode device, one or more of bipolar diode devices, each bipolar diode device coupled in parallel with the first bipolar diode device, wherein a trimmed bandgap reference voltage output of the integrated circuit is a function of the number of bipolar diode devices. | 03-31-2011 |
Randall Joseph Duval, Appleton, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20100314372 | ENGINE DRIVEN WELDER-GENERATOR WITH CHOPPER CIRCUIT - An engine driven welder-generator including a chopper circuit and being adapted to produce an AC weld output, a DC weld output, and an auxiliary output is provided. The engine driven welder-generator is capable of selectively running at a low engine speed or a high engine speed based on operator inputs and may produce both AC and DC power outputs while utilizing the chopper circuit. The engine driven welder-generator is also adapted to provide an auxiliary output during an AC welding process and a DC welding process. | 12-16-2010 |
Sebastien A. Duval, Dhahran SA
| Patent application number | Description | Published |
|---|---|---|
| 20120103185 | Sour Gas and Acid Natural Gas Separation Membrane Process by Pre Removal of Dissolved Elemental Sulfur for Plugging Prevention - Methods for removing sulfur from a gas stream prior to sending the gas stream to a gas separation membrane system are provided. Two schemes are available. When the sulfur content is high or flow is relatively high, a scheme including two columns where one tower is regenerated if the sulfur concentration exceeds a preset value can be used. When the sulfur content is low or flow is relatively low, a scheme including one column and an absorption bed. | 05-03-2012 |
Sophie Duval, Zuerich CH
| Patent application number | Description | Published |
|---|---|---|
| 20100242477 | METHODS FOR THE PROTECTION OF A THERMAL BARRIER COATING SYSTEM AND METHODS FOR THE RENEWAL OF SUCH A PROTECTION - A method for the application and/or renewal of a protection for a thermal barrier coating system of a heat engine involves a thermal barrier coating system that includes a bond coat layer ( | 09-30-2010 |
| 20100247740 | COMPREHENSIVE METHOD FOR LOCAL APPLICATION AND LOCAL REPAIR OF THERMAL BARRIER COATINGS - A method for the local initial application of a thermal barrier coating layer ( | 09-30-2010 |
Sophie Duval, Zurich CH
| Patent application number | Description | Published |
|---|---|---|
| 20110103940 | ABRADABLE COATING SYSTEM - An abradable coating system ( | 05-05-2011 |
Vincent Duval, Bruxelles-Schaerbeek BE
| Patent application number | Description | Published |
|---|---|---|
| 20100095472 | WIPER BLADE RUBBER AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a wiper blade rubber and a method for the production thereof, in particular for a rail wiper of a motor vehicle, made from a formed, vulcanizable elastomer material the surface of which comprises a surface layer which is hydrophobic, with a contact angle with respect to water greater than 90°, preferably greater than 120°, and a surface structure with raised regions and/or recesses in the micrometer range. | 04-22-2010 |
| 20100325830 | COATING FOR ELASTOMERIC LINEAR PROFILES, IN PARTICULAR WINDSCREEN-WIPER BLADES, AND PROCESS FOR PRODUCTION THEREOF - The present invention relates to a coating for elastomeric linear profiles, where the coating comprises solid lubricant embedded into a polymeric matrix. It also relates to a wiper blade for windscreen wipers, comprising this type of coating, and also to a process for the production of an elastomeric linear profile coated according to the invention. The polymeric matrix with embedded solid lubricant is obtained by polymerizing, in the absence of polymeric binders, a mixture comprising the solid lubricant and low-molecular-weight crosslinking agent. In one embodiment, the matrix is obtained from the thermal polymerization of the low-molecular-weight crosslinking agent hexamethoxymethylmelamine. Examples of solid lubricants are graphite and HDPE. | 12-30-2010 |
Yann Bernard Duval, Walferdange LU
| Patent application number | Description | Published |
|---|---|---|
| 20120067487 | TIRES WITH HIGH STRENGTH REINFORCEMENT - A pneumatic tire includes a carcass, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass, and a belt structure radially interposed between the tread and the carcass. The belt structure has UT steel reinforcing cords. The cords have filaments with diameters ranging from 0.18 mm to 0.30 mm. | 03-22-2012 |
| 20120067488 | TIRES WITH HIGH STRENGTH REINFORCEMENT - A pneumatic tire includes a carcass, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass, and a belt structure radially interposed between the tread and the carcass. The belt structure has UT steel reinforcing cords. The cords have filaments with diameters ranging from 0.18 mm to 0.22 mm. | 03-22-2012 |
| 20120067489 | TIRES WITH HIGH STRENGTH REINFORCEMENT - A pneumatic tire includes a carcass, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass, and a belt structure radially interposed between the tread and the carcass. The belt structure has UT steel reinforcing cords. The cords have filaments with diameters ranging from 0.21 mm to 0.60 mm. | 03-22-2012 |
| 20120067490 | TIRES WITH HIGH STRENGTH REINFORCEMENT - A pneumatic tire includes a carcass, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass, and a belt structure radially interposed between the tread and the carcass. The belt structure has UT steel reinforcing cords. The cords have filaments with diameters ranging from 0.08 mm to 0.21 mm. | 03-22-2012 |
| 20120067492 | TIRES WITH HIGH STRENGTH REINFORCEMENT - A pneumatic tire includes a carcass structure, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass structure, a belt structure interposed radially between the carcass structure and the tread, and a reinforcement structure having cords of ferritic high aluminum TRIPLEX steel. | 03-22-2012 |