Ergonomic hand tool

The ornamental design for an ergonomic hand tool, as shown and described.

FIG. 1 is a front view of the invention.

FIG. 2 is a back view of the invention.

FIG. 3 is a left side view of the invention.

FIG. 4 is a right side view of the invention.

FIG. 5 is an enlarged top view of an enlarged invention.

FIG. 6 is an enlarged bottom view of the invention.

FIG. 7 is a first perspective view of the invention.

FIG. 8 is a second perspective view of the invention; and,

FIG. 9 is a third perspective view of the invention.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

The surface shading in the drawings is intended only to show the character and contour of the surfaces and not surface indicia.

Patent	Priority	Assignee	Title
D542614,	Oct 29 2004	WESTERN FORGE, INC	Set of handles for pliers
D590678,	Sep 03 2008		Safety tile divider
D620329,	Mar 04 2009		Champagne opener
D625009,	Mar 24 2006	Covidien LP	Surgical clip applier
D629101,	Mar 24 2006	Covidien LP	Surgical clip applier
D905071,	Oct 19 2018	North Carolina State University	Adapter for virtual reality hand controller

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D402174,	Sep 23 1996	Manufacture d'Articles de Precision et de Dessin	Scissors
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D472121,	May 31 2002	Wolff Industries	Scissors handle

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