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Ellis D. Cooper

UNUnknown: 2 patents #12,644 of 83,584Top 20%

New York, NY: #7,895 of 20,192 inventorsTop 40%

New York: #48,759 of 115,490 inventorsTop 45%

Overall (All Time): #2,349,307 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4604935	Apparatus and method for processing audio signals	—	1986-08-12
4546245	Electronic controller	Gerald Lindahl	1985-10-08