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:
Aug. 06, 2019
Filed:
Oct. 27, 2015
Dresser, Inc., Addison, TX (US);
Larry Gene Schoonover, Falmouth, MA (US);
Justin Scott Shriver, Newton, MA (US);
Dresser, LLC, Addison, TX (US);
Abstract
A system and method for predicting failure conditions on a valve assembly. The method can include stages for comparing a maintenance variable to a threshold criteria, each related to an operating feature that uses operating data to quantify operation of a valve assembly, the threshold criteria associating an operating pattern found in the operating data with a failure mode on the valve assembly. The method can also include stages for selecting a maintenance task according to a relationship between the maintenance variable and the threshold criteria, the maintenance task related to the failure mode. The method can further include stages for generating an output conveying the maintenance task.