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:
Sep. 19, 1995
Filed:
Sep. 03, 1993
Applicant:
Inventor:
Manfred Jansch, Garbsen, DE;
Assignee:
Weatherford/Lamb, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B / ; E21B / ;
U.S. Cl.
CPC ...
294-11 ; 175423 ; 2941022 ; 294902 ;
Abstract
An insert for use in slips comprises a resilient base member in which are vulcanized a plurality of strips each having pipe gripping teeth.
Quick Actions:
Jansch, Manfred. (1995). Insert for use in slips (U.S. Patent No. 5451084). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5451084
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile