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. 08, 2009
Filed:
Mar. 15, 2006
Thomas D. Wood, Calgary, CA;
Richard D. Havinga, Okotoks, CA;
Thomas D. Wood, Calgary, CA;
Richard D. Havinga, Okotoks, CA;
Xtreme Coil Drilling Corp., Calgara, Alberta, CA;
Abstract
Mobile drilling rigincludes a carrier frameand a mastsupported on the frame. A top driveis supported on the mast when in an operative position, and a coil tubing injectoris supported on the mast when in an operative position. A first dolly assemblyand a second dolly assemblyare provided each for supporting a portion of the carrier frame, and include a first plurality of wheels on a first plurality of axles. Each dolly assembly is adaptive for selective attachment to and detachment from the carrier frame, so that the dolly assemblies may be changed out for compliance with regulations and road conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile