Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Pet toy

Pet toy

US Patent 5390629 · Granted Feb 21, 1995

Assignee

No assignee recorded.

Inventors

James V. Simone (4 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Voting machine1980

Security screw1980

Machine that quadrates documents1980

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly