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. 15, 1977
Filed:
Apr. 22, 1976
Applicant:
Inventor:
Jerry D Smith, Houston, TX (US);
Assignee:
Cameron Iron Works, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ; E21B / ;
U.S. Cl.
CPC ...
166124 ; 166135 ; 166139 ;
Abstract
There is disclosed well apparatus which comprises a well conduit having a bore therethrough and a well tool having means thereon for releasably locking it within and sealing it with respect to the bore of the well conduit when lowered therein.
Smith, Jerry. (1977). Well tool adapted to be locked within and sealed with respect to the (U.S. Patent No. 4058162). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4058162
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile