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Eric J. Haugaard

RLRuud Lighting: 46 patents #2 of 42Top 5%

DUDiagnostic Ultrasound: 2 patents #5 of 9Top 60%

CRCree: 1 patents #444 of 639Top 70%

FIFiberstar: 1 patents #17 of 41Top 45%

Kenosha, WI: #4 of 686 inventorsTop 1%

Wisconsin: #356 of 40,088 inventorsTop 1%

Overall (All Time): #52,997 of 4,157,543Top 2%

51 Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #	Title	Co-Inventors	Date
5105347	Bollard luminaire	Alan J. Ruud	1992-04-14