DS

David W. Sobodos

📍 Hermosa Beach, CA: #6 of 22 inventorsTop 30%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #121,647 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838592 Impact-absorbing amusement vehicle David W. Chalmers 1989-06-13