Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BT

Bob Tharp

General Motors: 3 patents #4,693 of 18,328Top 30%
Escalon, CA: #12 of 52 inventorsTop 25%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,545,856 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D871287 License plate frame Todd Spencer, Deborah D. Isensee 2019-12-31
D691533 License plate frame Todd Spencer, Eldon Goates, Bret Zelenka 2013-10-15
D689806 License plate frame Todd Spencer, Eldon Goates, Bret Zelenka 2013-09-17