EJ

Edgar L. Field, Jr.

CI Coburn Optical Industries: 1 patents #1 of 2Top 50%
📍 Muskogee, OK: #3 of 11 inventorsTop 30%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #118,166 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4866884 Lens grinding methods and apparatus Kenneth L. Smith 1989-09-19