QS

Q. David Schweninger

📍 La Cañada Flintridge, CA: #268 of 465 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,636,998 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6161849 Turn wheel locking device — 2000-12-19