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

Don T. Cameron — 16 Patents in 2021

ACAcushnet: 15 patents #2 of 90Top 3%
HAHasbro: 1 patents #3 of 15Top 20%
Carlsbad, CA: #6 of 516 inventorsTop 2%
California: #462 of 66,859 inventorsTop 1%
Overall (2021): #3,183 of 548,734Top 1%
16 Patents 2021

Issued Patents 2021

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
D937375 Golf ball marker 2021-11-30
D936771 Putter golf club head 2021-11-23
D936770 Putter golf club head 2021-11-23
D936769 Putter golf club head 2021-11-23
D936768 Putter golf club head 2021-11-23
11173370 Golf club fitting apparatus and method of golf club fitting Nicholas C. Wade 2021-11-16
D930768 Putter golf club head 2021-09-14
11103800 Toy robot with programmable and movable appendages Spencer Roberts, Bradley Caldwell, Daniel Judkins 2021-08-31
D925679 Golf club fitting tool Nicholas C. Wade 2021-07-20
D925678 Putter golf club head 2021-07-20
D920453 Golf club head 2021-05-25
D910132 Putter golf club head 2021-02-09
D910131 Putter golf club head 2021-02-09
D910134 Putter golf club head 2021-02-09
D910133 Putter golf club head 2021-02-09
D907148 Golf club grip 2021-01-05