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Richard Proehl

Wyoming, MN: #4 of 9 inventorsTop 45%

Minnesota: #1,999 of 5,843 inventorsTop 35%

Overall (2011): #184,942 of 364,097Top 55%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7950635	Adjustable holding apparatus	—	2011-05-31