Keith D. Wheeler

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Push-in bulb base for bayonet-type bulb sockets
- Patent number 5,669,703
- Issue date Sep 23, 1997
- Square D Company
- Keith D. Wheeler
- F21 - LIGHTING
Information Patent Grant
Two hand operated machine control station using capacitive proximit...
- Patent number 5,341,036
- Issue date Aug 23, 1994
- Square D Company
- Keith D. Wheeler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotational optical switch
- Patent number 5,170,446
- Issue date Dec 8, 1992
- Square D Company
- Jackie C. Sullivan
- G02 - OPTICS