WH

William A. Hilgenberg

PW Praxis Works: 2 patents #1 of 7Top 15%
📍 Santa Cruz, CA: #95 of 377 inventorsTop 30%
🗺 California: #14,133 of 67,585 inventorsTop 25%
Overall (2023): #96,461 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11572131 Bicycle gearbox having segmented sprockets David J. Allen, David M. Earle, Kyle Bennett, Rainer Pokorny, Ryan Kent Miller 2023-02-07
11572135 Bicycle gearbox having segmented sprockets David M. Earle, David J. Allen, Kyle Bennett, Ryan Kent Miller 2023-02-07