Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Hank J. Vanschaik 1
1 Raymond C. Whited 1
1 Grant A. Hurd Renfro 1
1 Jonnie G. Gunter Renfro 1

Part of Virginia