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Gyrating programmable scanner
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Patent number 6,377,380
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Issue date Apr 23, 2002
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Symbol Technologies, Inc.
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George A. Plesko
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G06 - COMPUTING CALCULATING COUNTING
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Reflective switch
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Patent number 6,057,554
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Issue date May 2, 2000
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George A. Plesko
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Gyrating programmable scanner
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Patent number 5,959,757
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Issue date Sep 28, 1999
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GEO Labs, Inc.
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George A. Plesko
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G06 - COMPUTING CALCULATING COUNTING
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Reflective switch
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Patent number 5,831,261
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Issue date Nov 3, 1998
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GEO Labs, Inc.
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George A. Plesko
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G06 - COMPUTING CALCULATING COUNTING
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Nonimaging light collector
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Patent number 5,778,133
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Issue date Jul 7, 1998
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GEO Labs, Inc.
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George A. Plesko
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G06 - COMPUTING CALCULATING COUNTING
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Gyrating axial scanner
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Patent number 5,596,442
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Issue date Jan 21, 1997
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Gap Technologies, Inc.
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George A. Plesko
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G06 - COMPUTING CALCULATING COUNTING
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