PH

Peter J. Helgeson

📍 Roseau, MN: #85 of 134 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,459,490 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6948271 Identification and tracking system for deceased bodies John Richard Jaskulaske, Ty B. Sunderman 2005-09-27