DB

Daniel P. Branch

CI Coburn Optical Industries: 1 patents #17 of 46Top 40%
GO Gerber Coburn Optical: 1 patents #11 of 32Top 35%
📍 Muskogee, OK: #32 of 95 inventorsTop 35%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,232,749 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6326054 Process and machine for coating ophthalmic lenses Kenneth L. Smith 2001-12-04
6129042 Process and machine for coating ophthalmic lenses Kenneth L. Smith 2000-10-10