Hand operated ink stamp

The ornamental design for a hand-operated ink stamp, substantially as shown.

FIG. 1 is a front elevational view of a hand operated ink stamp showing my new design;

FIG. 2 is a right side view thereof, the left side view being identical to the right side view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a rear elevational view thereof.

Patent	Priority	Assignee	Title
5377599,	Sep 20 1993	Trodat GmbH	Adjustable mount device for pre-inked hand stamp
5435245,	Sep 03 1992	RN LILY COMPANY, LLP	Self-inking roller stamp
5438929,	Apr 19 1993	WONG, KIN-SUNG; WAN, KAM-HUNG	Printing stamp
6098535,	Nov 27 1996		Hand stamp printing of numerous indicia by interchangeable hook and loop fasteners
6360661,	Feb 03 2000	Ho Feng Enterprise Pte Ltd.	Pre-inked hand stamp
7892148,	May 16 2007	Steelcase Inc	System and method for integrating exercise equipment with a worksurface assembly
D334767,	Mar 02 1990	STEMPEL MAURER GMBH	Hand stamp
D346396,	Oct 02 1991	M&R MARKING SYSTEMS, INC ; M&R MARKING SYSTEMS, LLC	Hand stamp handle top
D347652,	Sep 03 1992	Radix Limited	Combined roller stamp and cap
D352521,	Mar 10 1993	Trodat GmbH	Pre-inked mount
D359064,	Mar 10 1993	Trodat GmbH	Handle for a pre-inked mount
D359504,	Jul 05 1994	Trodat GmbH	Hand stamp handle
D372493,	May 31 1994	Trodat GmbH	Hand stamp handle top
D372729,	Sep 06 1995	Topstamp, Inc.	Stamp mount
D378828,	Sep 07 1995	Shachihata Inc.	Stamper
D451944,	Nov 29 1999	Trodat GmbH	Self inking stamp
D492343,	Jan 22 2003	Trodat GmbH	Hand stamp
D493379,	May 15 2003		Counting stamping apparatus

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jul 18 1980		Schwaab, Inc.	(assignment on the face of the patent)

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