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:
Jan. 30, 2024
Filed:
Dec. 28, 2020
Applicant:
Performance Pulsation Control, Inc., Richardson, TX (US);
Inventor:
Cersten Jantzon, Houston, TX (US);
Assignee:
Performance Pulsation Control, Inc., Richardson, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/04 (2006.01); F16L 55/053 (2006.01); E21B 21/00 (2006.01); B01D 35/28 (2006.01); F16L 55/027 (2006.01); E21B 47/18 (2012.01);
U.S. Cl.
CPC ...
F16L 55/053 (2013.01); B01D 35/28 (2013.01); E21B 21/00 (2013.01); F16L 55/02718 (2013.01); E21B 47/18 (2013.01);
Abstract
To inhibit damage to or failure of the bladder within a bladder-type pulsation dampener, an internal passage of a bladder saver device carrying pumped fluid from the pulsation bleed plate mounted within the internal passage and movable between a first position in which the pulsated fluid flow is unencumbered by the bleed plate and a second position in which the pulsated fluid flow is restricted by the bleed plate.