Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Cover

Cover

US Patent D744378 · Granted Dec 1, 2015

Assignee

No assignee recorded.

Inventors

Norman Brett Bell (3 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Handle for a faucet1992

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly