SK

Stephen L. Kay

AT AT&T: 1 patents #10,626 of 18,772Top 60%
AT American Telephone And Telegraph: 1 patents #132 of 699Top 20%
Overall (All Time): #3,935,960 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4859820 Quiet key switch Casimer Gotfryd, Hartland P. Klotz, Robert M. Wentzel 1989-08-22