RM

Roger E. Mitchell

VI Visibelle Derma Institute: 2 patents #1 of 4Top 25%
📍 Minneapolis, MN: #10 of 279 inventorsTop 4%
🗺 Minnesota: #132 of 3,156 inventorsTop 5%
Overall (1997): #11,631 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D384416 Personal sauna with lighted hood Steven J. Daffer, James Garrison 1997-09-30
5645578 Total therapy sauna bed system Steven J. Daffer, Mirsaeed Rouzegar 1997-07-08
D377530 Physical therapy heated capsule Steven J. Daffer, Darren M. Laham 1997-01-21