Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
James Petrizzi0
Casey Fale0
Jay Despain0
Jonathon G. Hays0
Date of Patent
October 20, 2009
0Patent Application Number
107857380
Date Filed
February 23, 2004
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A key control system includes at least one premise, a lockbox capable of securing a key to the premise and at least one mobile telephone associated with a user and having a stored access device program capable of communicating an access request to the lockbox. The premise is subject to authorized access by others, such as the user, based on preferences of an approval party established with the system. If specified by these preferences, the mobile telephone automatically initiates a communication to a selected destination to request approval of the access request.
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