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:
Nov. 15, 2011
Filed:
Sep. 22, 2008
Applicants:
Gregory T. Filkovski, Muncie, IN (US);
Jeremy Lewis, Muncie, IN (US);
David S. Neff, Yorktown, IN (US);
Brice Hyatt, Markleville, IN (US);
Inventors:
Gregory T. Filkovski, Muncie, IN (US);
Jeremy Lewis, Muncie, IN (US);
David S. Neff, Yorktown, IN (US);
Brice Hyatt, Markleville, IN (US);
Assignee:
Honeywell International Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Partial Stroke Testing (PST) equipment and methodologies provide PST data for one or more valves by withholding or applying power to the one or more valves for periodic time periods that increase by an incremental amount until the one or more valves partially stroke or a maximum test period expires.