Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drive axle support frame for a walk-behind, self-propelled lawn mower

Drive axle support frame for a walk-behind, self-propelled lawn mower

US Patent 4212364 · Granted Jul 15, 1980

Estimated economic value: $3,251,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mower deck outrigger suspension1991
Hydraulic lift with weight transfer1991
Brake and clutch control1990
Pivoting seat structure for a front mounted mower1990
Hydraulic lift with weight transfer1990
Hitch with anti-sway link1990
Power take-off shaft stabilizer unit1989
Power take-off brake and clutch actuation assembly1987
Power take-off system and isolation mounting therefor1987
Independent wheel drive1981
Combined safety lever and ignition interlock switch1981
Control mechanism for a walk-behind rotary tiller1980