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David J. Cooley — 1 Patent

SPSperry: 1 patents #355 of 841Top 45%
Phoenix, AZ: #3,656 of 6,660 inventorsTop 55%
Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #4,051,609 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4383245 Digital servomotor drive apparatus Theodore C. Ebbinga 1983-05-10

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