Padlock shackle

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Description

FIG. 1 is a top plan view of the first embodiment of a padlock shackle showing my new design;

FIG. 2 is a front view thereof, the back view being a mirror image;

FIG. 3 is a side view thereof, the opposite side view being a mirror image;

FIG. 4 is a cross sectional view taken along line 44 of FIG. 2;

FIG. 5 is an enlarged cross sectional view taken along line 55 of FIG. 2;

FIG. 6 is a front view of the second embodiment of the padlock shackle, the back view being a mirror image; and,

FIG. 7 is a front view of the third embodiment of the padlock shackle, the back view being a mirror image.

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

Claims

What is claimed is the ornamental design for padlock shackle, as shown and described.

Referenced Cited
U.S. Patent Documents
568701 September 1896 Robets
767004 August 1904 Muchowicz
1016455 February 1912 Stone
1629388 May 1927 Jackson
1777424 October 1930 Atkins
D484777 January 6, 2004 Ruan
D491044 June 8, 2004 Vito
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D529786 October 10, 2006 Heppner
D533437 December 12, 2006 Ruan
D533764 December 19, 2006 Heppner
D539114 March 27, 2007 Vito
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D545175 June 26, 2007 Vito
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D547162 July 24, 2007 Heppner
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Patent History
Patent number: D577570
Type: Grant
Filed: Aug 24, 2007
Date of Patent: Sep 30, 2008
Assignee: Hampton Products International Corporation (Foothill Ranch, CA)
Inventor: Robert L. Gast (Irvine, CA)
Primary Examiner: Mitchell I. Siegel
Assistant Examiner: Shanda C Hill
Attorney: William G. Lane
Application Number: 29/291,373
Classifications
Current U.S. Class: D8/343