DW

Douglas G. Willis

📍 Fresno, CA: #7 of 56 inventorsTop 15%
🗺 California: #14,133 of 67,585 inventorsTop 25%
Overall (2023): #159,922 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11702123 Braking and steering control apparatus for securing and moving an object on a surface — 2023-07-18
11679824 Fluid-filled track wheel for improved movement of an object across a non-planar area — 2023-06-20