Bruce Ohmann

📍 West St. Paul, MN: #65 of 108 inventorsTop 65%

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

Overall (All Time): #3,777,488 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5441038	Ground thaw apparatus	—	1995-08-15