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:
May. 03, 2022
Filed:
Mar. 06, 2020
Applicant:
Nike, Inc., Beaverton, OR (US);
Inventor:
Kenneth T. Craig, Beaverton, OR (US);
Assignee:
NIKE, Inc., Beaverton, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A41B 11/00 (2006.01); D04B 1/26 (2006.01);
U.S. Cl.
CPC ...
A41B 11/005 (2013.01); D04B 1/26 (2013.01); D10B 2403/023 (2013.01);
Abstract
A sock with zones of varying numbers of layers is formed as a single tube on a circular knitting machine. At least one end of the tube is doubled back over a portion of the remainder of the tube to form a double layer first zone. The sock further includes a single layer zone adjacent to the double layer first zone, where no such folding occurs. Optionally, a second end of the tube may also be folded to create a third zone having two layers of material.