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:
Dec. 14, 2021
Filed:
Jan. 21, 2020
Applicant:
Trc Services, Inc., The Woodlands, TX (US);
Inventors:
Donald Mike Johnson, The Woodlands, TX (US);
Michael Eric Johnson, The Woodlands, TX (US);
Donald Marvin Ewing, Midland, TX (US);
Assignee:
TRC Services, Inc., The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/00 (2006.01); E21B 19/00 (2006.01); E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
E21B 17/00 (2013.01); E21B 19/00 (2013.01); E21B 43/126 (2013.01);
Abstract
A metal sucker rod has a first end and a second end spaced apart from the first end. At least one end piece with a recess is configured to receive one of the first end and the second end of the metal sucker rod. The metal sucker rod includes an adhesive applied to at least one of a) the first end and the second end of the steel rod and b) in the recess of the at least one end piece. The adhesive is configured to secure the end piece to one of the first end and the second end.