DP

David B. Phillips

📍 Waterford, VA: #1 of 2 inventorsTop 50%
🗺 Virginia: #268 of 1,348 inventorsTop 20%
Overall (1994): #144,370 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5293862 Disposable speculum with bonding ring Gary J. O'Hara, Kishan G. Hingorani 1994-03-15