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Ralph Almonte
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Cranston, RI, US
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last 30 patents
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Patent Grant
Thermal print head with auxiliary printer head guard
Patent number
5,570,123
Issue date
Oct 29, 1996
Comtec Information Systems, Inc.
Ralph Almonte
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Portable sign printer
Patent number
5,503,483
Issue date
Apr 2, 1996
Comtec Information Systems, Inc.
Alfred J. Petteruti
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Miniature, portable, interactive printer
Patent number
5,267,800
Issue date
Dec 7, 1993
Comtec Informations, Inc.
Alfred J. Petteruti
G07 - CHECKING-DEVICES