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Douglas L. Wirth

Ridgeland, WI: #1 of 1 inventorsTop 100%

Wisconsin: #1,578 of 4,723 inventorsTop 35%

Overall (2021): #469,699 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D918001	Hammer and scraper	—	2021-05-04