The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 11, 2010
Filed:
Sep. 29, 2004
David D. Brandt, Milwaukee, WI (US);
Michael A. Bush, Hudson, OH (US);
Brian A. Batke, Novelty, OH (US);
Mark B. Anderson, Chapel Hill, NC (US);
Jeffrey A. Shearer, North Royalton, OH (US);
Craig D. Anderson, Hudson, OH (US);
David D. Brandt, Milwaukee, WI (US);
Michael A. Bush, Hudson, OH (US);
Brian A. Batke, Novelty, OH (US);
Mark B. Anderson, Chapel Hill, NC (US);
Jeffrey A. Shearer, North Royalton, OH (US);
Craig D. Anderson, Hudson, OH (US);
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Abstract
A security system for disconnected automation devices comprises a central access control authority that provides access regulations that are received by a portable unit. An analysis component that determines whether access should be provided to a disconnected system based at least in part upon the access regulations. In accordance with an aspect of the present invention, for example, the access regulations can restrict access to a disconnected device for a particular timeframe.