Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Bicycle stem

Bicycle stem

US Patent D341801 · Granted Nov 30, 1993

Assignee

Amazon

Inventors

Lance McCormack (2 patents)
Unknown
Mark Knudsen (6 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Inhalation device2020

Set of bicycle bar ends1996

Bicycle seat post1993

Front bicycle hub1993

Bicycle front hub1993

Bicycle front hub1993

Bicycle water bottle holder1993

Combined quick release lever and fastener1993

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly