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David Meyer
David Meyer, Western Cape Province ZA
| Patent application number | Description | Published |
|---|---|---|
| 20110098359 | Compositions and Methods for Treatment of Glaucoma - A new use for paracetamol in a method of treating glaucoma, which method comprises administering to a patient in need of such treatment 500 mg to 1000 mg of paracetamol in oral format 4 to 6 hourly. An ophthalmic solution is also provided containing between 0.1 to 5% of paracetamol which is administered as one to two drops in each eye 4 to 6 hourly. The ophthalmic solution further includes one or more of the following excipients: hydroxypropylmethylcellulose, benzalconium chloride, polyacrylic acid such as Teargel®. | 04-28-2011 |
David Meyer, Lakewood, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20100112974 | REDUCING RECEIVER POWER DISSIPATION - Disclosed is a method of controlling a receiver. A group identifier or modulation and coding scheme is sent in a physical layer header. This group identifier or modulation and coding scheme, or both, determine whether the corresponding physical layer frame should be fully demodulated and decoded. If it is not necessary to fully demodulate and decode the physical layer frame, the receiver may disable its demodulator, decoder, or both. This results in a power savings. A hub device sends the group identifier or modulation and coding scheme in the physical layer header. This allows receivers that are not addressed by the group identifier, or modulation and coding scheme, to disable at least a portion of their circuitry. Disabling at least a portion of circuitry saves power consumption and dissipation. The hub device may also send control messages to tell the receiver which group identifiers, or modulation and coding schemes, they should respond to. | 05-06-2010 |
David Meyer, East Meadow, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20080293405 | SYSTEM AND METHOD FOR ADAPTIVE ROAMING - Described is a system and method for adaptive roaming. The system may include a memory storing at least one roaming parameter. The at least one roaming parameter corresponds to a performance of a mobile unit roaming within a network that includes a plurality of access points. The system also includes a processor incorporating the roaming parameter into a learning algorithm. The learning algorithm provides the mobile unit with a scan list indicating an order to scan the plurality of access points. The learning algorithm is stored in the memory. Roaming data gathered when the mobile unit roams within the network is used by the processor to update the at least one roaming parameter so that the learning algorithm may be adjusted thereby. | 11-27-2008 |
| 20090037979 | Method and System for Recovering Authentication in a Network - Described is a system and method for recovering authentication of a mobile unit in a network. The method includes performing an attempt to authenticate a mobile unit based on a first profile; determining, if the attempt is unsuccessful, a number of attempts to authenticate based on the first profile including the attempt; performing, if the number of attempts is less than or equal to a predefined number, a further attempt to authenticate the mobile device based on the first profile; performing, if the number of attempts is greater than the predefined number, a profile roam to a second profile; and performing an additional attempt to authenticate the mobile unit based on the second profile. | 02-05-2009 |
| 20100054179 | SELECTING AN ACCESS POINT FROM A PLURALITY OF ACCESS POINTS - Techniques are provided for selecting an access point (AP) to communicate with from a plurality of candidate access points (APs) when a wireless computing device (WCD) roams in a wireless local area network (WLAN). The WCD stores a pairwise master key (PMK) for each access point that the WCD has previously established a PMK with during authentication. The WCD a plurality of candidate access points and determines an AP statistic (APS) associated with each candidate AP. The WCD then determines an AP rating for each candidate AP based on the APS for the candidate AP and whether the wireless computing device has a pairwise master key stored for the candidate AP. The WCD then selects a particular one of the candidate APs having the highest AP rating as a desired AP of the wireless computing device. | 03-04-2010 |
David Meyer, River Forest, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090321376 | TWO PIECE DRAFT GEAR HOUSING HAVING AN INTEGRAL YOKE - A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners. | 12-31-2009 |
| 20100000956 | TWO PIECE DRAFT GEAR HOUSING HAVING A INTEGRAL YOKE - A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners. | 01-07-2010 |
| 20110259680 | PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM - A parking brake assembly for a railway car includes a ratchet mounted for rotation on a threaded piston rod of a brake actuator and a holding pawl engageable with the ratchet for maintaining a push rod of the parking brake assembly to apply braking force when the air pressure is lost in the brake pipe and releasing the push rod to accordingly release the braking force when the supply of air pressure in the brake pipe is restored. An operating lever and a cylinder connected thereto are provided for selectively rotating the holding pawl. Valve is provided for supplying air pressure to and evacuating it from the cylinder. Release mechanism is provided for manually releasing the braking force. The parking brake assembly is employed with either truck-mounted or carbody-mounted braking system. | 10-27-2011 |
| 20110259681 | PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM - A parking brake assembly for a railway car includes a ratchet mounted for rotation on a threaded piston rod of a brake actuator and a holding pawl engageable with the ratchet for maintaining a push rod of the parking brake assembly to apply braking force when the air pressure is lost in the brake pipe and releasing the push rod to accordingly release the braking force when the supply of air pressure in the brake pipe is restored. An operating lever and a cylinder connected thereto are provided for selectively rotating the holding pawl. Valve is provided for supplying air pressure to and evacuating it from the cylinder. Release mechanism is provided for manually releasing the braking force. The parking brake assembly is employed with either truck-mounted or carbody-mounted braking system. | 10-27-2011 |
| 20110266101 | PARKING BRAKE ASSEMBLY FOR RAILWAY VEHICLE BRAKE SYSTEM - A parking brake assembly for a railway car includes a ratchet mounted for rotation on a threaded piston rod of a brake actuator and a holding pawl engageable with the ratchet for maintaining a push rod of the parking brake assembly to apply braking force when the air pressure is lost in the brake pipe and releasing the push rod to accordingly release the braking force when the supply of air pressure in the brake pipe is restored. An operating lever and a cylinder connected thereto are provided for selectively rotating the holding pawl. Valve is provided for supplying air pressure to and evacuating it from the cylinder. Release mechanism is provided for manually releasing the braking force. The parking brake assembly is employed with either truck-mounted or carbody-mounted braking system. | 11-03-2011 |
David Meyer, Scranton, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090056181 | Device for displaying lenticular images - A lenticular image display device [ | 03-05-2009 |
David Meyer, Mt. Lebanon, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20080272079 | Combination yoke and elastomeric draft gear having a friction mechanism - A draft gear assembly for cushioning buff and draft dynamic impact forces being applied to a center sill member of the railway vehicle during make-up of a train consist and in-track operation of such train consist includes a resilient cushioning member and a friction mechanism both axially mounted within the yoke with the friction mechanism positioned between the front end of the resilient cushioning member and the front coupler follower. A pair of the resilient cushioning members with the friction mechanism mounted therebetween may also be provided. | 11-06-2008 |
| 20080272081 | Combination yoke and elastomeric draft gear - A draft gear assembly which is mountable within a yoke of the railway vehicle for cushioning buff and draft dynamic impact forces encountered during make-up and operation of a railway vehicle includes a compressible spring positioned intermediate the front coupler follower and the rear follower in alignment with the longitudinal axis of the yoke. A pair of axially aligned compressible springs may be also provided being either separated by a center plate or by a wall of the yoke. | 11-06-2008 |
David Meyer, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080250388 | PAGELETS IN ADAPTIVE TAGS - A tag in first web application code can be interpreted to indicate a pagelet web application. Code from the pagelet web application can be inserted into a page of the first application. | 10-09-2008 |
David Meyer, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110278909 | SMART ELECTRICAL WHEEL FOR ELECTRICAL BIKES - A wheel assembly having a motor attached to a hub within the wheel assembly such that the motor powers the wheel assembly to rotate about an axle once the motor receives a predetermined amount of power. A battery system is configured to deliver power to said motor, the battery system is arranged to rotate with the wheel assembly. A sensor system within the wheel assembly provides data related to velocity and angle of orientation of the assembly. A control system within the wheel assembly receives data related to velocity and angle of orientation of the wheel assembly from the sensor system, with the control system having at least one output to from the battery system indicative of an amount of power that is delivered to the motor. | 11-17-2011 |