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Thomas R. Grimm
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Troy, TX, US
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last 30 patents
Information
Patent Grant
Printer chassis
Patent number
5,215,395
Issue date
Jun 1, 1993
Texas Instruments Incorporated
Thomas R. Grimm
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Portable printer
Patent number
5,092,690
Issue date
Mar 3, 1992
Texas Instruments Incorporated
Thomas R. Grimm
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Portable electronic data handling/data entry system
Patent number
4,881,839
Issue date
Nov 21, 1989
Texas Instruments Incorporated
Thomas R. Grimm
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer having paper-out and column zero detection mechanism
Patent number
4,881,840
Issue date
Nov 21, 1989
Texas Instruments Incorporated
Mark A. Rendon
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Non-impact printer
Patent number
4,775,870
Issue date
Oct 4, 1988
Texas Instruments Incorporated
Thomas R. Grimm
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS