Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Golf putting practice device

Golf putting practice device

US Patent 4563009 · Granted Jan 7, 1986

Estimated economic value: $103,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hair clipper1993
Hair cutter1993
Hair clipper1992
Hair cutter with comb1991
Hair cutter1991
Hair clipper1991
Hair clipper1988
Trimmer construction for electric shavers1987