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Document Number
US Patent 7003992
Issued Date
February 28, 2006
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Abstract
A lock for installation on a pre-existing or new door is shown. The lock extends from the door through the hinge of the door and into the door frame and alternatively into the door frame and stud. This arrangement provides increased security and resistance against breaking in the door to gain unauthorized entry.
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Number of Claims:
19
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Published
February 28, 2006
Application Number
10/379,922
Filed
March 5, 2003
US Classification
70/120   292/259R 292/DIG.17 70/134 70/DIG.64
Int'l Classification
E05C   19/18   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
PRIORITY This application claims the benefit of U.S. Provisional Application No. 60/377,807 filed on May 6, 2002.
USPTO Field of Search
292/336.3   292/138   292/DIG.17   292/259R   70/DIG.64   70/DIG.65   70/120   70/134  
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