RG

Robert A. Gerritsen

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,843,281 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5086460 Communications system ingress and egress arrangement Gerald Richard Ash, Jin-Shi Chen 1992-02-04