Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Motorized dry fertilizer spreader

Motorized dry fertilizer spreader

US Patent 4234131 · Granted Nov 18, 1980

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Boot with rear expansion flap1998
Overshoe upper1998
Overshoe upper1997
Portable liquid storage tank with external frame1996
Footwear tread1996
Combined shoe shine case and pad1991
Motorized combination wet and dry lawn treatment spreader1982