JR

James Reffelt

RO Rotron: 2 patents #3 of 17Top 20%
Overall (All Time): #2,346,036 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4564793 Brushless DC motor with improved starting 1986-01-14
4563622 Simple brushless DC fan motor Clyde J. Deavers 1986-01-07