Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › One-piece seal for rotating annular interface

One-piece seal for rotating annular interface

US Patent 5188374 · Granted Feb 23, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Vehicle mounted fuel cell assembly2016
Integrated system and method of battery cooling for a hybrid or fuel cell vehicl2011
Fuel-cell exhaust system2011
Method and apparatus for applying and releasing a clutch2006
Piston for hydraulically-operated clutch2004
Torque-transmitting assembly and method2004
Regulating valve for engagement control of friction drive devices1999
Two cycle engine with valved pressure scavenging1991
Manual transmission shift control mechanism having a reverse inhibitor1987