Tom Chrisfield

MV Mve: 1 patents #6 of 8Top 75%

📍 Apple Valley, MN: #6 of 24 inventorsTop 25%

🗺 Minnesota: #813 of 3,156 inventorsTop 30%

Overall (1997): #51,338 of 185,788Top 30%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5682750	Self-contained liquid natural gas filling station	Duane Preston, Michael Lutgen, Tom Drube, Paul Drube	1997-11-04