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Michael O. Grey
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Ithaca, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal transfer ribbon cassette
Patent number
4,840,502
Issue date
Jun 20, 1989
NCR Corporation
Michael O. Grey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ribbon separating mechanism for thermal printer
Patent number
4,806,948
Issue date
Feb 21, 1989
NCR Corporation
Richard G. Bangs
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer having constant pressure between print head and platen
Patent number
4,710,040
Issue date
Dec 1, 1987
NCR Corporation
Michael O. Grey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal printer
Patent number
4,708,500
Issue date
Nov 24, 1987
NCR Corporation
Richard G. Bangs
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal print head
Patent number
4,661,823
Issue date
Apr 28, 1987
NCR Corporation
Richard G. Bangs
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS