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Inventor
EDWARDS JON L
US
3 patents
⚠️ This page may combine multiple inventors who share the name “EDWARDS JON L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
2 patents
US4216458A
Aug 5, 1980
Solid state switch
TEXAS INSTRUMENTS INC
10 citations
68
US4203093A
May 13, 1980
Solid state keyswitch arrangement
TEXAS INSTRUMENTS INC
17 citations
68
HYDRIL CO
1 patent
US4603740A
Aug 5, 1986
Subsurface safety valve
HYDRIL CO
31 citations
89