Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Matrix ring

Matrix ring

US Patent D1064283 · Granted Feb 25, 2025

Assignee

Ultradent Products

Inventors

Kevin R. Hemmert (3 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Matrix ring2024

Matrix ring2020

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly