RI

Roger Ignon

ST Stackhouse: 1 patents #1 of 5Top 20%
📍 Redondo Beach, CA: #17 of 91 inventorsTop 20%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #85,438 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5592936 Surgical helmet Ron Thomas, William J. Cohen 1997-01-14