Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pivoting spring-cushioned press wheel gang assembly

Pivoting spring-cushioned press wheel gang assembly

US Patent 4700641 · Granted Oct 20, 1987

Estimated economic value: $3,726,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Flexible and resilient supports for a grain box1997
Compact shank assembly with leaf spring1989
Multiple implement hitch and transport1985
Cotton picker spindle1984
Flow drilling process and tool therefor1984