Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Basketball type game

Basketball type game

US Patent 5192080 · Granted Mar 9, 1993

Assignee

No assignee recorded.

Inventors

Don Duncan (8 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Removable filter for portable fan2020

Utility cleaning tool for windshield wiper blades1992

Attachment device for electrical discharge machine1991

Modified rosin ester preparation1987

Rosin pentaerythritol ester preparation improvement1985

Mud brocading tool1985

Partial hydrogenation of tall oil rosin1985

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly