CE

Clarence C. Edwards

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Washington, DC: #5 of 59 inventorsTop 9%
🗺 District of Columbia: #5 of 59 inventorsTop 9%
Overall (1989): #29,915 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4851900 Imaging system employing an electronic variable color filter — 1989-07-25
4805990 Apparatus for viewing a refracted image and photographic method — 1989-02-21