CB

Carl D. Blake

BO BOE: 1 patents #7,844 of 12,373Top 65%
📍 Tucson, AZ: #3,393 of 6,004 inventorsTop 60%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,784,810 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5468921 Extended communication cable for a light pen or the like Karl E. Harrar 1995-11-21