Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Button fastener

Button fastener

US Patent D365045 · Granted Dec 12, 1995

Assignee

No assignee recorded.

Inventors

Gregory Mercurio (6 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Emergency stop cutting mechanism for a web rewinding device2024

Emergency stop cutting mechanism for a web rewinding device2023

Emergency stop cutting mechanism for a web rewinding device2021

Emergency stop cutting mechanism for a web rewinding device2019

System and method for cutting continuous web2008

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly