TK

Theodore W. Keller

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Scottsdale, AZ: #1,961 of 3,386 inventorsTop 60%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #4,017,241 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D279371 Phonograph Galen C. Arrington, Allen E. Christ, Clark W. Eichhorn 1985-06-25