HM

Harry L. Maddox

AT AT&T: 2 patents #7,280 of 18,772Top 40%
WC Western Electric Company: 1 patents #173 of 531Top 35%
Overall (All Time): #1,633,431 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5898296 Isolation regulator Bruce Singleton 1999-04-27
5491424 System for measuring contamination resistance Madhu P. Asar 1996-02-13
4412327 Test circuit for checking memory output state continuously during time window William B. Fox 1983-10-25