Patent
   D455162
Priority
Feb 20 2001
Filed
Feb 20 2001
Issued
Apr 02 2002
Expiry
Apr 02 2016
Assg.orig
Entity
unknown
11
2
n/a
The ornamental design for a collet head, as shown and described.

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.

Lisowski, Walter E.

Patent Priority Assignee Title
D700641, Oct 05 2011 KYOSHIN KOGYO CO , LTD Collet chuck
D700642, Oct 05 2011 KYOSHIN KOGYO CO , LTD Collet chuck
D705283, Oct 05 2011 KYOSHIN KOGYO CO , LTD Collet chuck
D721747, Nov 01 2013 Kyoshin Kogyo Co., Ltd. Collet chuck for pipe expander
D721748, Nov 01 2013 Kyoshin Kogyo Co., Ltd. Collet chuck for pipe expander
D722091, Nov 01 2013 Kyoshin Kogyo Co., Ltd. Collet chuck for pipe expander
D861054, Nov 20 2015 The WellBoss Company, LLC Fingered backup ring
D871876, Feb 24 2017 Centrix, Inc. Expandable collet body
D872553, Feb 24 2017 Centrix, Inc. Expandable collet body
D926005, Apr 03 2020 Tool collet
D945862, Feb 24 2017 Centrix Inc. Sleeve insert
Patent Priority Assignee Title
5398947, Dec 13 1993 COOK, WARREN R Self-aligning collet
D437865, Nov 24 1999 Collet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 04 2000LISOWSKI, WALTER E MID-WEST SCREW PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116520968 pdf
Feb 20 2001Mid-West Screw Products, Inc.(assignment on the face of the patent)
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