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Gary Bordenkircher
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Livermore, CA, US
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last 30 patents
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Patent Grant
Quartz lamp with quick-release arrangement for bulb replacement
Patent number
5,541,826
Issue date
Jul 30, 1996
Lee; Larry C. Y.
Donald R. Sandell
F21 - LIGHTING
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Patent Grant
Sensor head for passive infrared motion detector
Patent number
D360157
Issue date
Jul 11, 1995
Intelectron Products Company
Donald R. Sandell
D10 - Measuring, testing, or signalling instruments