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Class Information
Number: 101/31.1
Name: Printing > Embossing or penetrating > Seal presses
Description: Means particularly adapted to deform material into the shape of a seal or crest.

Patents under this class:

Patent Number Title Of Patent Date Issued
8621994 Embosser Jan. 7, 2014
8393266 Systems and methods applying a design on a medium Mar. 12, 2013
8047132 Method for affixing a seal impression on a paper document and hand-held device using the same Nov. 1, 2011
7526996 Embossing hand tool May. 5, 2009
7299748 Locking embosser stamp Nov. 27, 2007
7219432 Stamping and die-cutting tool with a quick mould change design May. 22, 2007
6938542 Embossing tool Sep. 6, 2005
6708618 Method and apparatus of using a security feature which includes plural patterned microscopic makers for authentication and to prevent counterfeiting of objects Mar. 23, 2004
6530317 Method to engrave surface using particle beam Mar. 11, 2003
6227106 Motor driven seal device May. 8, 2001
5819647 Embossing press Oct. 13, 1998
5787802 Compact disc embossing device Aug. 4, 1998
5778774 Articulating embossing die Jul. 14, 1998
5660105 Punching/embossing tool for sheet materials Aug. 26, 1997
5617785 Embossing machine Apr. 8, 1997
5461976 Power driven seal device Oct. 31, 1995
5127320 Electrical steel seal printing device Jul. 7, 1992
5054389 Unitary paper impression device Oct. 8, 1991
4278017 Convertible seal press Jul. 14, 1981
4204468 Embossing press May. 27, 1980

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