Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Tote bag

Tote bag

US Patent D322513 · Granted Dec 24, 1991

Assignee

No assignee recorded.

Inventors

Ralph Berger (4 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Piston, gear-change selector module and mounting method2025

Piston, gear-change selector and gearshift2024

Wax guard membrane for hearing aids2000

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly