ET

Edward A. Travnicek

VL Vision-Ease Lens: 1 patents #2 of 2Top 100%
📍 Coral Springs, FL: #29 of 74 inventorsTop 40%
🗺 Florida: #707 of 3,260 inventorsTop 25%
Overall (1997): #156,004 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628935 Photochromic spironaphthopyran compounds Frank J. Hughes 1997-05-13