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:
Sep. 03, 2024
Filed:
Mar. 17, 2022
Applicant:
TT Technologies, Inc., Aurora, IL (US);
Inventor:
John A. Olander, Aurora, IL (US);
Assignee:
TT Technologies, Inc., Aurora, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/15 (2006.01); E21B 7/02 (2006.01); E21B 7/04 (2006.01); E21B 15/04 (2006.01); E21B 19/16 (2006.01); E21B 19/24 (2006.01);
U.S. Cl.
CPC ...
E21B 19/155 (2013.01); E21B 7/02 (2013.01); E21B 7/04 (2013.01); E21B 7/046 (2013.01); E21B 15/045 (2013.01); E21B 19/15 (2013.01); E21B 19/16 (2013.01); E21B 19/24 (2013.01);
Abstract
A directional drill stem loader and associated methods are shown. In one example, the drill stem loader operates in a linear motion. In one example, a drill stem gripper is configured to move the completely to one side of a drill stem during a retraction operation.