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:
Mar. 17, 2009
Filed:
Jan. 26, 2004
Applicants:
Mark Shuster, Houston, TX (US);
Kevin K. Waddell, Houston, TX (US);
Larry Kendziora, Needville, TX (US);
Scott Costa, Kingwood, TX (US);
Inventors:
Mark Shuster, Houston, TX (US);
Kevin K. Waddell, Houston, TX (US);
Larry Kendziora, Needville, TX (US);
Scott Costa, Kingwood, TX (US);
Assignee:
Enventure Global Technology, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lubrication system for lubricating an interface between one or more expansion surfaces of an expansion device and one or more interior surfaces of a tubular member during a radial expansion of the tubular member using the expansion device.