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Document Number
US Patent 7415850
Issued Date
August 26, 2008
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Abstract
A lock for securing to a selected base object by a user is disclosed. The lock includes a housing, a time display device secured to the housing, a locking mechanism attached to the housing, and a shackle having a first portion disposed within the housing and a second portion disposed between an open position and a closed position. When disengaged from the locking mechanism, the shackle is movable between the closed position and the open position by user manipulation of the locking mechanism. The locking mechanism can be a various styles, such as for example, a padlock or a dial combination. The shackle can be of various structures, shapes and styles. The time display device may include a rotatable face plate. The lock may include illumination means, such as for example, a user operated flashlight.
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Number of Claims:
15
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Owner
Master Lock Company LLC (Oak Creek, WI)
Published
August 26, 2008
Application Number
11/175,751
Filed
July 6, 2005
US Classification
70/51   70/20 70/27 70/40
Int'l Classification
E05B   67/00   (20060101)   E05B   37/00   (20060101)   E05B   67/28   (20060101)  
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Parent Case
CROSS-REFERENCE TO RELATED APPLICATIONS This non-provisional application claims the benefit of U.S. Provisional Patent Application No. 60/521,808, entitled "Lock," filed Jul. 6, 2004, which is hereby incorporated in its entirety.
USPTO Field of Search
70/21   70/22   70/25   70/21   70/22   70/48   70/21   70/22   70/456R   70/395   70/408   70/21   70/22   70/21   70/22   70/40   362/100   362/253  
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