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:
Jul. 05, 2016
Filed:
Feb. 27, 2013
The Boeing Company, Chicago, IL (US);
Abu Muhammed A. Zaman, Renton, WA (US);
Sidlaghatta N. Venkatesh, Renton, WA (US);
John E. Furber, Orting, WA (US);
Ernest Linn, Renton, WA (US);
Robert D. Hughes, Bonney Lake, WA (US);
Larry G. Falk, Auburn, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
An end mill may include a body elongated along an axis of rotation, the body may include a shank end and a cutting end opposite the shank end, the cutting end having a cutting diameter and defining a pair of helical flutes that form a first helical cutting tooth and a second helical cutting tooth, wherein each of the first cutting tooth and the second cutting tooth includes a peripheral cutting edge, an end cutting edge, a chamfer cutting edge extending from the peripheral cutting edge to the end cutting edge, and a rake face at least partially bounded by the end cutting edge and the chamfer cutting edge.