Invention Grant
- Patent Title: Footwear upper including variable stitch density
-
Application No.: US16857577Application Date: 2020-04-24
-
Publication No.: US11596203B2Publication Date: 2023-03-07
- Inventor: Jason Berns , Julian Ellis , Tom Luedecke , Thomas White
- Applicant: Under Armour, Inc.
- Applicant Address: US MD Baltimore
- Assignee: Under Armour, Inc.
- Current Assignee: Under Armour, Inc.
- Current Assignee Address: US MD Baltimore
- Agency: Edell, Shapiro & Finnan LLC
- Main IPC: A43B23/02
- IPC: A43B23/02 ; A43B1/04 ; A43B23/04 ; D05C17/00 ; A43B7/14 ; A43B7/20 ; A43B23/08 ; A43B23/17

Abstract:
An article of footwear includes a sole and an upper at least partially formed of a textile element. The textile element includes a yarn matrix having a plurality of interlocked strands oriented in predetermined directions. A structural element may be captured within the matrix at selected locations. In operation, the matrix is stitched onto a temporary substrate. The substrate is removed and the article coupled to a sole structure to form the article of footwear.
Public/Granted literature
- US20200245721A1 FOOTWEAR UPPER INCLUDING VARIABLE STITCH DENSITY Public/Granted day:2020-08-06
Information query