Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Supporting chassis for working machine, with central frame and side-members

Supporting chassis for working machine, with central frame and side-members

US Patent 4397481 · Granted Aug 9, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sensor2024
Sensor ring2024
Standup paddle outrigger watercraft2019
Standup paddle outrigger watercraft2017
Supporting chassis for a working machine such as a mechanical shovel1982
Supporting chassis for a working machine such as a mechanical shovel1982
Power arm fitted with coupling devices for a member provided to control its posi1981
Welded structure of a power arm1981