JD

John Duffett

📍 Hamilton, CA: #13 of 105 inventorsTop 15%
Overall (2024): #409,710 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1012784 Angle adaptor for bicycle head tube Jacobus Josef Pittens 2024-01-30