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Donald A. Perry

EWEarl Wright: 1 patents #2 of 5Top 40%

Decatur, IL: #242 of 423 inventorsTop 60%

Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,972,065 of 4,157,543Top 100%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4657021	Touch enhancing pad	H. Earl Wright	1987-04-14