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:
Nov. 06, 2007
Filed:
Dec. 10, 2002
Applicants:
Kevin Karl Waddell, Houston, TX (US);
Michael Dennis Bullock, Houston, TX (US);
Joel Gray Hockaday, Tomball, TX (US);
Tance Alan Jackson, Plano, TX (US);
Inventors:
Kevin Karl Waddell, Houston, TX (US);
Michael Dennis Bullock, Houston, TX (US);
Joel Gray Hockaday, Tomball, TX (US);
Tance Alan Jackson, Plano, TX (US);
Assignee:
Enventure Global Technology, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The end of an expandable liner hanger () provides a receptacle for another tubular liner ().
Waddell, Kevin. (2007). Seal receptacle using expandable liner hanger (U.S. Patent No. 7290605). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7290605
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile