Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Geneva mechanism

Geneva mechanism

US Patent 4317385 · Granted Mar 2, 1982

Assignee

No assignee recorded.

Inventors

Unknown
Unknown

View full patent text on Google Patents →

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly