Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Impeller puller

Impeller puller

US Patent 5819386 · Granted Oct 13, 1998

Assignee

No assignee recorded.

Inventors

Rudolf Koppe (10 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Video signal transceiver2011

Triax transmitter and receiver interfaces and transmission system2009

Folding sharpener tool2003

Puller tool2003

Puller tool1999

Product display case1997

Connector for optical fibres1994

Automatic cable attenuation compensation system1994

Signal processing system comprising a signal source, a signal processing unit an1985

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly