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:
Mar. 09, 2021
Filed:
May. 15, 2019
Applicant:
Tam International, Inc., Houston, TX (US);
Inventors:
Justin Bowersock, Spring, TX (US);
Luis Garcia, Kingwood, TX (US);
Assignee:
TAM INTERNATIONAL, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 34/14 (2006.01); E21B 34/10 (2006.01); E21B 34/06 (2006.01); E21B 33/14 (2006.01); E21B 29/02 (2006.01);
U.S. Cl.
CPC ...
E21B 34/10 (2013.01); E21B 33/146 (2013.01); E21B 34/063 (2013.01); E21B 34/102 (2013.01); E21B 34/103 (2013.01); E21B 34/14 (2013.01); E21B 34/142 (2020.05); E21B 29/02 (2013.01); E21B 33/14 (2013.01); E21B 2200/06 (2020.05);
Abstract
A hydraulic port collar includes a housing having one or more housing ports. The hydraulic port collar includes a port collar bore disposed within the housing forming an inner surface of the housing. The hydraulic port collar includes a sliding sleeve disposed within the port collar bore. The sliding sleeve has a sliding sleeve inner surface and a sliding sleeve outer surface. The hydraulic port collar includes a dissolvable or fragmentable landing seat radially aligned with and abutting the sliding sleeve inner surface.