Hand stamp marking structure for printing multiple inks

Details Hand stamp marking structure for printing multiple inks Hand stamp marking structure for printing multiple inks

2008-03-04

2008-03-04

Colilla, Daniel J. (Department: 2854)

Printing

Printing members and inkers

C101S125000, C101S333000, C101S405000

Reexamination Certificate

active

07337719

ABSTRACT:
A hand stamp includes a unitary marking structure having a plurality of ink-storing regions. The unitary marking structure has front and rear surfaces and substantially porous portions between the front and rear surfaces. The unitary marking structure has a first region adapted to store a first ink and a second region adapted to store a second ink. The first and second inks may be different, such as different colors. A substantially non-porous barrier is provided between the first and second regions of the marking structure to prevent the inks from migrating between the first and second regions.

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