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:
Jan. 24, 2017
Filed:
Aug. 26, 2014
Applicant:
Reginald Waye Layden, Calgary, CA;
Inventor:
Reginald Waye Layden, Calgary, CA;
Assignee:
Raptor Rig, Inc., Calgary, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 19/06 (2006.01); E21B 19/16 (2006.01); E21B 15/00 (2006.01); E21B 19/07 (2006.01); E21B 19/15 (2006.01);
U.S. Cl.
CPC ...
E21B 19/16 (2013.01); E21B 15/003 (2013.01); E21B 19/06 (2013.01); E21B 19/07 (2013.01); E21B 19/155 (2013.01);
Abstract
The present disclosure relates generally to devices and methods useable during well drilling operation. More particularly, the present disclosure pertains to a drilling rig incorporating a dual top drive apparatus useable for decreasing connection time of pipe segments useable during well drilling or other well operations, and methods of connecting pipe segments useable during well drilling or other operations.
Layden, Reginald. (2017). Dual device apparatus and methods usable in well drilling and other operations (U.S. Patent No. 9551196). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9551196
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile