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. 14, 2003
Filed:
Nov. 30, 2000
Applicant:
Inventor:
Huey Stogner, League City, TX (US);
Assignee:
Access Oil Tools, Inc., Broussard, LA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 1/700 ;
U.S. Cl.
CPC ...
B25B 1/700 ;
Abstract
The present invention relates to a transverse bitbreaker plate, which is attached to the lower surface of a power wrench to effect the coupling or decoupling of downhole tools such as bits or stabilizers. The plate is hinged and provides a generally triangular shaped profile along through its transverse surface which mates with the bit or stabilizer, which is to be connected or disconnected. The hinged plate is removably attached below the power wrench with pins so that it may be used and removed in a minimum of time.