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:
Aug. 15, 2006
Filed:
Feb. 14, 2002
Applicant:
Allen Kent Rives, Houston, TX (US);
Inventor:
Allen Kent Rives, Houston, TX (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
E21B 10/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a reamer () having at least one journal body () and at least one toroidal cutter body (). The toroidal cutter body () has a maximum diameter (MD), an outer perimeter (OP) and a plurality of cutting elements () on the cutting surface (). The toroidal cutter body is rotatably attached to the journal (). When in the installed position, the axis of rotation (RA) of the at least one toroidal cutter body () intersects the longitudinal axis of the drill string at an acute angle.
Rives, Allen. (2006). Reamer having toroidal crusher body and method of use (U.S. Patent No. 7090034). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7090034
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile