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:
Jun. 09, 2009
Filed:
Dec. 30, 2005
Stanley R. Gorzelic, Bethlehem, PA (US);
Robert V. Jones, Boyertown, PA (US);
Cathleen F. Kilpatrick, Perkasie, PA (US);
Sushma Srinivas, Pine Hill, NJ (US);
Stanley R. Gorzelic, Bethlehem, PA (US);
Robert V. Jones, Boyertown, PA (US);
Cathleen F. Kilpatrick, Perkasie, PA (US);
Sushma Srinivas, Pine Hill, NJ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A method includes obtaining current structural information describing a current structure of a process control system and retrieving from a checkpoint file stored structural information describing a previous structure of the process control system. If the current structural information matches the stored structural information, current configuration and operational information of a controller in the process control system is conformed to previous configuration and operational information stored in the checkpoint file.