Collet head

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Description

FIG. 1 is a left perspective view of a collet head showing my new design;

FIG. 2 is a front end view thereof;

FIG. 3 is a left side plan view thereof;

FIG. 4 is a right plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear end view thereof;

FIG. 8 is a left perspective of an alternative form of the collet head here having four segments;

FIG. 9 is a front end view thereof;

FIG. 10 is a left side plan view thereof;

FIG. 11 is a right plan view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof; and,

FIG. 14 is a rear end view thereof.

The portions shown in dotted lines in FIGS. 1, 3-8 and 10-14 are for reference purposes only and do not form a part of my design.

Claims

The ornamental design for a collet head, as shown and described.

Referenced Cited
U.S. Patent Documents
5398947 March 21, 1995 Cook
D437865 February 20, 2001 Kladich
Patent History
Patent number: D455766
Type: Grant
Filed: Feb 20, 2001
Date of Patent: Apr 16, 2002
Assignee: Mid-West Screw Products, Inc. (Chicago, IL)
Inventor: Walter E. Lisowski (Chicago, IL)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 29/137,393
Classifications
Current U.S. Class: Tool Or Work Holder (D15/140)
International Classification: 1509;