DH

David M. Henry

📍 Bainbridge Island, WA: #3 of 19 inventorsTop 20%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #145,589 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334067 Inflatable float ring with redundant flotation means Ronald E. Marshall 1994-08-02