Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Auxiliary crank end

Auxiliary crank end

US Patent 4319429 · Granted Mar 16, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Water drainage arrangement for a vehicle2025
Method for operating a turbine and turbine installation2003
Railroad car hatch cover1997
Railroad car hatch cover mechanism with dual latch positions for safely venting 1995
Railroad hopper car discharge gate valve1993
Railroad hopper car discharge gate valve1993
Polymer wheel chock for use on vehicle transport carriers1992
Movable table with stabilizing apparatus1989
Power wheel for folding doors1981
Power wheel for folding doors1980