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David Rick Laird

JDJohn Deere: 1 patents #2,957 of 5,518Top 55%

Waterloo, IA: #186 of 348 inventorsTop 55%

Iowa: #8,735 of 15,303 inventorsTop 60%

Overall (All Time): #3,486,424 of 4,157,543Top 85%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6772714	Electronic fan control	James Hugh Ross, Barry Plassman, Gary J. Treichel, Douglas Fischer, James A. Miller +1 more	2004-08-10