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:
Oct. 15, 2024
Filed:
Oct. 23, 2023
Applicant:
Larry G. Keast, Houston, TX (US);
Inventors:
Larry G. Keast, Houston, TX (US);
Richard Arancelovic, Houston, TX (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/11 (2006.01); B01D 29/66 (2006.01); B01D 35/26 (2006.01); E21B 3/02 (2006.01); E21B 19/16 (2006.01);
U.S. Cl.
CPC ...
B01D 29/114 (2013.01); B01D 29/66 (2013.01); B01D 35/26 (2013.01); E21B 3/022 (2020.05); E21B 19/16 (2013.01);
Abstract
A filter assembly that includes a main body having a bore therein forming an inner surface, the inner surface configured with a receptacle. There is a filter medium disposed at least partially in the receptacle, the filter medium having a plurality of winding. An at least one of the plurality of windings separated by a clearance to an adjacent winding.