WH

William A. Hilgenberg

BS Bell Sports: 1 patents #9 of 26Top 35%
📍 Santa Cruz, CA: #145 of 348 inventorsTop 45%
🗺 California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #211,781 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11339904 Magnetic hose coupling for helmet forced air hose Arvand Ghodrati, Allen Albert Bischofberger 2022-05-24