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Donald James
Donald James Cramb, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100287947 | Acoustically Tuned Combustion for a Gas Turbine Engine - A fuel nozzle for a turbine engine has a central body member with a pilot, a surrounding barrel housing, a mixing duct and an air inlet duct. The fuel nozzle additionally has a main fuel injection device located between the air inlet duct and the mixing duct. The main fuel injection device is configured to introduce a flow of fuel into the barrel member to create a fuel/air mixture which is then premixed with a swirler. The fuel/air mixture then further mixes in the mixing duct and exits the nozzle into a combustor for combustion. The geometry of the fuel nozzle ensures that pressure waves from the combustor do not create a time varying fuel to air equivalence ratio in the flow through the nozzle that achieves a resonance with the pressure waves. | 11-18-2010 |
| 20100326080 | Acoustically Tuned Combustion for a Gas Turbine Engine - A fuel nozzle for a turbine engine has a central body member with a pilot, a surrounding barrel housing, a mixing duct and an air inlet duct. The fuel nozzle additionally has a main fuel injection device located between the air inlet duct and the mixing duct. The main fuel injection device is configured to introduce a flow of fuel into the barrel member to create a fuel/air mixture which is then premixed with a swirler. The fuel/air mixture then further mixes in the mixing duct and exits the nozzle into a combustor for combustion. The geometry of the fuel nozzle ensures that pressure waves from the combustor do not create a time varying fuel to air equivalence ratio in the flow through the nozzle that achieves a resonance with the pressure waves. | 12-30-2010 |
Donald James Highgate, Essex GB
| Patent application number | Description | Published |
|---|---|---|
| 20100159349 | Membrane Electrode Assemblies - A flexible MEA comprises an integral assembly of electrode, catalyst and ionomeric membrane material. | 06-24-2010 |
Donald James Marler, Iii, Emmaus, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20100319150 | FLEXIBLE STRIP BRUSH, FLEXIBLE BELT BRUSH, AND METHOD FOR MANUFACTURING THE SAME - A flexible strip brush element is constructed from multiple monofiliments arranged in a parallel fashion and attached at one end to a flexible base. The monofiliments are attached to the base by intermingling material from the base with material from the monofiliments. The free ends of the monofiliments collectively form a bristle end zone. A plurality of flexible strip brush elements may be bonded side-by-side so the free ends of the monofiliments form a common bristle end zone. The bonded flexible strip brush elements may take the form of a linear section or may be fashioned into an endless loop or jointless spiral. | 12-23-2010 |
| 20110143899 | AGRICULTURAL HARVESTER STRIPPER ROLLER - A stripper roller for use in a stripper unit subassembly is disclosed to simplify changing and replacement of parts. Brushes and batts are mounted in interlocking core segments that rotate in rigid accompaniment with a center shaft. The core segments are secured together and secured to the center shaft using retainer caps, and the retainer caps in turn are secured to the shaft to prevent lateral sliding of the stripper roller. Individual batts and brushes may be inserted into or removed from a reusable core segment, or the individual batts and brushes may be integrally affixed to replaceable core segments. | 06-16-2011 |
Donald James Mclaughlin, Jr., Bozeman, MT US
Donald James Novkov, Encinitas, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090143770 | Medical luer fitting that promotes liquid mixing - A medical luer connection improves liquid mixing thereby reducing areas of low or stagnant flow within the plenum chamber formed between the male and female luer connectors. Stagnation or low flow areas in the plenum can be reduced by imparting a non-axial flow component to the fluid flow as it passes through the plenum. Improvement of the cleaning effectiveness of the luer connection reduces the amount of flushing fluid needed to clean the connection, reduces the residual blood matter at a fixed volume of fluid relative to a standard luer connection, or combinations of the above. | 06-04-2009 |
Donald James Ruzin, White Bear Township, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100106209 | IDENTIFICATION AND REMEDIATION OF OVERSENSED CARDIAC EVENTS USING FAR-FIELD ELECTROGRAMS - In general, the disclosure is directed to techniques for identification and remediation of oversensed cardiac events using far-field electrograms (FFEGMs). Identification of oversensed cardiac events can be used in an ICD to prevent ventricular fibrillation (VF) detection, and thereby avoid delivery of an unnecessary defibrillation shock. Alternatively, or additionally, identification of oversensed cardiac events can be used in an ICD to support delivery of bradycardia pacing during an oversensing condition. In some cases, bradycardia pacing delivered in response to detection of oversensed cardiac events may include pacing pulses from multiple vectors to provide redundancy in the event the oversensing may be due to a lead-related condition. | 04-29-2010 |
Donald James Van Tyne, West Henrietta, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100196027 | TANDEM PRINTING SYSTEM WITH SCHEDULER FOR PROCESSING PRINT JOBS - According to aspects of the embodiments, there is provided a printing system that includes first and second marking devices for applying images to print media. A first fusing module associated with the first marking device for applying a primary fusing treatment to the images applied to print media by the first marking device. A second fusing module which receives printed media from the first and second marking devices, the secondary fusing module including a fusing device that applies a fusing treatment to the images applied to the printed media. A printing controller having a scheduler for processing print jobs in the first and second marking devices based on fusing requirements of the print media. | 08-05-2010 |