CW

Charles Allison Witthaus

PW Patmont Motor Werks: 1 patents #1 of 1Top 100%
📍 Hayward, CA: #16 of 60 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #166,411 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660242 Self starting and braking clutch for fluid coupling for small engine with direct wheel drive 1997-08-26