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John L. Casey
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Liverpool, NY, US
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last 30 patents
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Patent Grant
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Patent number
6,473,519
Issue date
Oct 29, 2002
Hand Held Products, Inc.
John M. Pidhirny
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Indicia reading device
Publication number
20020191830
Publication date
Dec 19, 2002
Welch Allyn Data Collection, Inc.
John M. Pidhirny
G06 - COMPUTING CALCULATING COUNTING