Lock shackle
Latest Master Lock Company LLC Patents:
Description
Claims
The ornamental design for a lock shackle, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D548045
Type: Grant
Filed: Mar 3, 2005
Date of Patent: Aug 7, 2007
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventor: John Heppner (Kenosha, WI)
Primary Examiner: Mitchell Siegel
Attorney: Calfee, Halter & Griswold, LLP
Application Number: 29/224,525
Type: Grant
Filed: Mar 3, 2005
Date of Patent: Aug 7, 2007
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventor: John Heppner (Kenosha, WI)
Primary Examiner: Mitchell Siegel
Attorney: Calfee, Halter & Griswold, LLP
Application Number: 29/224,525
Classifications
Current U.S. Class:
D8/343