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Lyle R. Pierce
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Portland, OR, US
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last 30 patents
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Patent Grant
Multi-function switch-controlled lamp circuit
Patent number
4,695,739
Issue date
Sep 22, 1987
Lyle R. Pierce
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Amplitude equalizer
Patent number
4,354,160
Issue date
Oct 12, 1982
Kentrox Industries, Inc.
Lyle R. Pierce
H04 - ELECTRIC COMMUNICATION TECHNIQUE