DH

David W. Holdridge

SW Swedlow: 2 patents #1 of 1Top 100%
📍 Fullerton, CA: #3 of 52 inventorsTop 6%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #15,256 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4344673 Focusing reflector 1982-08-17
4312330 Focusing device for concentrating radiation 1982-01-26