JB

Jeffrey A. Birchak

📍 San Diego, CA: #1,868 of 4,598 inventorsTop 45%
🗺 California: #26,178 of 67,048 inventorsTop 40%
Overall (2024): #423,629 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12145690 Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions Wayne Leroy Contello, Brian Benjamin Sweet, Richard Hilgart, Kevin Alan Gust 2024-11-19