RB

Raymond D. Birchall

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,062,279 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8902605 Adapter for plated through hole mounting of surface mount component Daniel J. Buschel, Wai Mon Ma, James Edward Tersigni 2014-12-02
5121292 Field replaceable cryocooled computer logic unit David F. Bell, Harry A. Carlson, Willard S. Harris, Edward J. Ossolinski, Vincent C. Vasile +1 more 1992-06-09