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:
Jul. 03, 2018
Filed:
Sep. 18, 2017
Applicant:
Premier Coil Solutions, Inc., Waller, TX (US);
Inventor:
Phillip D. Vaughan, Richmond, TX (US);
Assignee:
Premier Coil Solutions, Inc., Waller, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 3/04 (2006.01); E21B 3/06 (2006.01); E21B 19/22 (2006.01); E21B 17/05 (2006.01); E21B 33/06 (2006.01);
U.S. Cl.
CPC ...
E21B 19/22 (2013.01); E21B 3/04 (2013.01); E21B 3/06 (2013.01); E21B 33/06 (2013.01);
Abstract
A stripper adapter mounted on a coiled tubing injector head unit includes a swivel ring secured between an upper thrust washer and a lower thrust washer, wherein the swivel ring is rotatable 360 degrees about a longitudinal axis.