Home | Alpha Telephone | Domain Names | Web Hosting | Get Traffic | xrEvidence | xrSoccer

United States Utility Patents
4,928,540 - 4,928,549

Previous 10       Next 10


NumberTitle
4,928,540 Method of dispensing coagulative test liquid
4,928,541 Groundwater sampling apparatus
4,928,542 Continuously variable traction roller transmission
4,928,543 Electrically operated drum brake
4,928,544 Dual pressure pressurized fluid actuated shifting mechanism
4,928,545 Steering column mounted transmission gear shift mechanism
4,928,546 Robotic devices
4,928,547 Crank device
4,928,548 Arrangement for continuously compensating for unbalance on a rotary member
4,928,549 Pedal for a bicycle



For U.S. patent law, rules, and procedures see MPEP.

Disclaimer. Information presented on this page while believed to be reliable, is provided "as is" with no warranties of its accuracy or timeliness. For legal advice seek help of a licensed professional.