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Sean P. Daw
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Brooklyn, NY, US
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last 30 patents
Information
Patent Grant
Hand stamp and method of assembling same
Patent number
5,768,992
Issue date
Jun 23, 1998
M & R Marking Systems, Inc.
Sean P. Daw
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Self-inking stamp
Patent number
D387799
Issue date
Dec 16, 1997
M & R Marking Systems, Inc.
Sean P. Daw
D18 - Printing and office machinery
Information
Patent Grant
Ink pad holder
Patent number
D387800
Issue date
Dec 16, 1997
M & R Marking Systems, Inc.
Sean P. Daw
D18 - Printing and office machinery