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Steven Petterutti
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East Greenwich, RI, US
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last 30 patents
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Patent Grant
Miniature, portable, interactive printer
Patent number
5,997,193
Issue date
Dec 7, 1999
Comtec Information Systems, Inc.
Steven Petterutti
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Portable interactive miniature printer
Patent number
5,806,993
Issue date
Sep 15, 1998
Comtec Information Systems, Inc.
Steven Petterutti
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS