WB

William Birgen

📍 Tempe, AZ: #33 of 343 inventorsTop 10%
🗺 Arizona: #501 of 4,273 inventorsTop 15%
Overall (2020): #63,859 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10828524 Variable tension/resistance payout control machine 2020-11-10
10787117 Apparatus and method for evenly illuminating a rotating element with single or minimal light source(s) Hakim Hill 2020-09-29
10712109 Haptic firearm magazine Ira Hayes, Kerr Gelvin 2020-07-14