JS

James M. Swartwood

📍 Bremerton, WA: #81 of 157 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,000,100 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4605360 Reversible expansible chamber hydraulic pump — 1986-08-12