DS

David Swartzentruber

📍 Beloit, WI: #80 of 201 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,066,103 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8371755 Sleeve bearing device — 2013-02-12
8087424 Subsea valve actuator apparatus Tushar Kulkami 2012-01-03