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John E. Bateson
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Carrollton, TX, US
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last 30 patents
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Patent Grant
Acoustic obstruction detector and method
Patent number
4,706,227
Issue date
Nov 10, 1987
Overhead Door Corporation of Texas
Dale R. DuVall
B66 - HOISTING LIFTING HAULING
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Patent Grant
Printer control system with error count averaging
Patent number
4,459,675
Issue date
Jul 10, 1984
International Business Machines Corporation
John E. Bateson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS