JF

Johnny R. Foster

OT Optek Technology: 1 patents #1 of 7Top 15%
Overall (All Time): #2,276,504 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5491412 Security circuit with magnetic proximity sensor having a magnetic settable and electrical resettable latched output — 1996-02-13
4833406 Temperature compensated Hall-effect sensor apparatus — 1989-05-23