Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Umbrella handle

Umbrella handle

US Patent D316480 · Granted Apr 30, 1991

Assignee

Totes

Inventors

Ann S. Cain (53 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Umbrella handle1997

Umbrella handle1996

Umbrella handle1996

Umbrella case1996

Umbrella handle1992

Umbrella handle1992

Umbrella handle1991

Umbrella handle1991

Umbrella handle1991

Umbrella handle1991

Umbrella handle1991

Umbrella handle1991

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly