Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Exercise dynamometer

Exercise dynamometer

US Patent 5267925 · Granted Dec 7, 1993

Assignee

No assignee recorded.

Inventors

Robert L. Boyd (7 patents)

View full patent text on Google Patents →

More Patents by These Inventors

System for cooling down boiling vessels2018

Apparatus and method for fragmenting and re-mixing agglomerated pieces of rubber2010

Apparatus and method for re-mixing segregated material2002

Muscle exercise and rehabilitation apparatus1987

Current regulator for DC motors including sensitivity control means therefor1980

Electrical mounting means for thermal conduction1980

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly