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. 26, 2016
Filed:
May. 03, 2011
Applicant:
Jaroslav Belik, Pearland, TX (US);
Inventor:
Jaroslav Belik, Pearland, TX (US);
Assignee:
National Oilwell Varco, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 1/20 (2006.01); B23C 3/02 (2006.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
B23C 3/02 (2013.01); E21B 41/00 (2013.01); B23C 1/20 (2013.01); B23C 2215/64 (2013.01); B23C 2220/52 (2013.01); Y10T 409/303808 (2015.01); Y10T 409/306664 (2015.01); Y10T 409/307056 (2015.01);
Abstract
A cutting or milling machine with an end mill is mounted on a moveable platform, wherein the platform is moveable by a mechanical assembly to put the end mill through a circular motion apart from the rotational motion imparted by the milling machine.