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Larry D. Roll

Horicon, WI: #2 of 6 inventorsTop 35%

Wisconsin: #1,040 of 3,572 inventorsTop 30%

Overall (2011): #236,305 of 364,097Top 65%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D638103	Lift hole plug	—	2011-05-17