Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Articulated swab

Articulated swab

US Patent 5158532 · Granted Oct 27, 1992

Assignee

No assignee recorded.

Inventors

Unknown
Unknown

View full patent text on Google Patents →

More Patents by These Inventors

Display screen with a graphical user interface2025

Method and apparatus for performing control operation, storage medium, and contr2025

Combination note and article support device and method1993

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly