Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lubricating device for final drive gearing of power transmission unit

Lubricating device for final drive gearing of power transmission unit

US Patent 4319499 · Granted Mar 16, 1982

Estimated economic value: $712,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sliding type constant velocity universal joint having regulating device for main1993
Apparatus for absorbing torque variation1991
Torsional damper type flywheel device1991
Limited slip differential1990
Limited slip differential1990
Differential gear unit with limited slip mechanism1989
Support structure of differential gear unit1989
Clutch damper1987
Final reduction gear apparatus1987
Detent mechanism in manual transmission1986
Transmission manipulation device for manual transmission1985
Interlocking construction in transmission manipulation device for manual transmi1985