Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Prosthesis with self-sealing valve

Prosthesis with self-sealing valve

US Patent 4253201 · Granted Mar 3, 1981

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle seat armrest assembly with repositionable arm pad2022
Adjustable seat assembly2017
Process to improve the convertability of parent rolls2017
Process to improve the convertability of parent rolls2017
Process to improve the convertability of parent rolls2016
Flexible rotor sequentially actuated motor/generator2014
Peristaltic pump cassette and method of installing same2013
Joystick sensor with two-dimensional image sensing2009
Flow meter for measuring a flow rate of a flow of a fluid2008
Apparatus and method for fluid flow measurement2008
Device for invasively measuring fluid pressure2007
Instrument pointer with integral warning indicator2002