Adjustable work holder

- Crawford Products, Inc.
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Description

FIG. 1 is a top, front and right-side perspective view of a adjustable work holder showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view, the right side being a mirror image;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D266274 September 21, 1982 Arns
D325505 April 21, 1992 Hernandez
1894742 January 1933 Harter
4520981 June 4, 1985 Harrigan
4715488 December 29, 1987 Hewitt et al.
Patent History
Patent number: D338820
Type: Grant
Filed: Feb 26, 1991
Date of Patent: Aug 31, 1993
Assignee: Crawford Products, Inc. (West Hanover, MA)
Inventor: Steven J. Sheftel (Hingham, MA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Law Firm: Samuels, Gauthier & Stevens
Application Number: 7/661,452
Classifications
Current U.S. Class: D 8/71