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Thomas Vaughn

PB Potter & Brumfield: 1 patents #3 of 10Top 30%
Overall (All Time): #2,244,247 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6153990 Relay circuit for high-voltage operation of a bi-directional DC motor Paul G. Feil 2000-11-28
5274348 Electromagnetic relay Richard A. Vernier 1993-12-28