WH

William H'Doubler

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Roanoke, VA: #234 of 603 inventorsTop 40%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #1,795,429 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11559310 Aortic occlusion balloon apparatus, system and method of making — 2023-01-24
10433852 Aortic occlusion balloon apparatus, system and method of making — 2019-10-08