Richard M. Odland

RP Royal Concrete Pipe: 1 patents #2 of 3Top 70%

📍 Chisago City, MN: #28 of 53 inventorsTop 55%

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

Overall (All Time): #3,282,531 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7682104	Culvert inlet protection device	Matthew A. Wassman, Julian P. Trangsrud	2010-03-23