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Duane E Langenwalter — 1 Patent in 2021

OBOrigin Point Brands: 1 patents #1 of 2Top 50%

Monroe, CT: #15 of 45 inventorsTop 35%

Connecticut: #1,399 of 4,045 inventorsTop 35%

Overall (2021): #469,059 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D929610	Fence post	Ning Xue	2021-08-31