HS

Harold N. Swanson

FM Fmc: 1 patents #867 of 1,735Top 50%
📍 Anaheim, CA: #720 of 1,337 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,123,967 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4234216 Pipe swivel joint for submerged service Cryssis Pashalis 1980-11-18