RF

Robert B. Field

NT Norvik Traction: 1 patents #2 of 4Top 50%
📍 Oakville, CA: #17 of 64 inventorsTop 30%
Overall (1997): #86,205 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5680031 Method and apparatus for charging batteries Vladimir Pavlovic, Jiri K. Nor 1997-10-21