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:
Feb. 02, 2021
Filed:
Dec. 26, 2018
Applicant:
Jack Allen, Porter, TX (US);
Inventor:
Jack Allen, Porter, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/02 (2006.01); F16K 3/24 (2006.01); F16K 3/34 (2006.01); F16K 31/50 (2006.01);
U.S. Cl.
CPC ...
E21B 34/02 (2013.01); F16K 3/24 (2013.01); F16K 3/246 (2013.01); F16K 3/34 (2013.01); F16K 31/508 (2013.01);
Abstract
A cage for a choke valve assembly and method for using the same is provided. The cage includes one or more teardrop shaped orifices for the manipulation of fluid flow through the choke valve assembly.