Douglas John Knudson

📍 Olivia, MN: #11 of 20 inventorsTop 60%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,196,720 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8118339	PVC primer and glue can caddy	—	2012-02-21