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:
Nov. 19, 2024
Filed:
Aug. 24, 2021
Mas Innovation (Private) Limited, Battaramulla, LK;
Ranil Kirthi Vitarana, Battaramulla, LK;
Sithila Dassanayake, Battaramulla, LK;
Dilru Roshan Ratnaweera, Battaramulla, LK;
Hetti Arachchige Malaka Chathuranga Perera, Battaramulla, LK;
Dodangodage Indika Sanjeewa Wickramaratne, Battaramulla, LK;
MAS INNOVATION (PRIVATE) LIMITED, Battaramulla, LK;
Abstract
Disclosed herein is a weft knit spacer fabric () having variable thicknesses, comprising a first surface layer () formed from a first set of yarn (); a second surface layer () formed from a second set of yarn (); and a set of spacer yarn () between the first and second surface layers (), where the thickness is varied by varying in each course one or both of: the density of tuck stitches () formed by the set of spacer yarn () with the first and/or second surface layers (); and the thickness of the spacer yarn () in each course, provided that when the fabric () has a free-standing 3-dimensional shape, it is a moulded fabric.