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. 09, 2007
Filed:
Feb. 02, 2004
Robert Lance Cook, Katy, TX (US);
David Paul Brisco, Duncan, OK (US);
R. Bruce Stewart, The Hague, NL;
Lev Ring, Houston, TX (US);
Richard Carl Haut, Sugar Land, TX (US);
Robert Donald Mack, Katy, TX (US);
Alan B. Duell, Duncan, OK (US);
Robert Lance Cook, Katy, TX (US);
David Paul Brisco, Duncan, OK (US);
R. Bruce Stewart, The Hague, NL;
Lev Ring, Houston, TX (US);
Richard Carl Haut, Sugar Land, TX (US);
Robert Donald Mack, Katy, TX (US);
Alan B. Duell, Duncan, OK (US);
Shell Oil Company, Houston, TX (US);
Abstract
First and second members, representatively first and second portions of a collet assembly, are removably coupled to one another by aligning slots in the first member with slots in the second members to form opposing slot pairs into which coupling members are inserted in first directions. The inserted coupling members are removed from the slot pairs, in second directions opposite from the first directions, in response to the generation of a fluid pressure.