SD

Steven Driscoll

📍 Urbandale, IA: #131 of 202 inventorsTop 65%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #2,874,872 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9885422 Check valve having a friction free replaceable valve insert check assembly Brian Strait, Mark A. Novak, Jason Marquardt 2018-02-06