DS

David J. Seymour

📍 Daly City, CA: #2 of 7 inventorsTop 30%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #70,038 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4361105 Barge-carrying vessel William E. Kirby 1982-11-30