Patents by Inventor Krishan Weerawansa

Krishan Weerawansa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FABRIC ELEMENT
    Publication number: 20240360618
    Abstract: There is provided a fabric element (20) comprising a TiO2 additive, the fabric element (20) including a mark (22) formed in or on a surface of the fabric element (20), wherein the mark (22) includes a higher titanium oxide than TiO2.
    Type: Application
    Filed: May 24, 2022
    Publication date: October 31, 2024
    Applicant: Stretchline Intellectual Properties Limited
    Inventors: Liyana Arachchige Don Krishan WEERAWANSA, A. Nalantha Priyaranga DE ALWIS, Wickrama Arachchige Sanjula Darshana WICKRAMASINGHE, Piyal ARIYANANDA
  • Self-Adjusting Bra Strap
    Publication number: 20120028542
    Abstract: A bra strap has stretch properties such that the strap exerts a force that is sufficient to provide adequate support but does not exceed that which is comfortable to the wearer over a wide range of elongation. Thus, the bra strap may be worn by women of varying heights without the need to change the length of the strap prior to use.
    Type: Application
    Filed: June 30, 2011
    Publication date: February 2, 2012
    Inventors: Krishan Weerawansa, Nalantha De Alwis
  • Elastic Fabrics And Methods And Apparatus For Making The Same
    Publication number: 20100093258
    Abstract: The invention relates to methods and apparatus for making a length of woven fabric comprising an elastomeric weft yarn. The lengths of fabric obtained are particularly useful as shoulder straps for garments such as bras. Preferred embodiments relate to tapered fabric which is useful as a component of articles of clothing, especially a bra wing.
    Type: Application
    Filed: October 1, 2009
    Publication date: April 15, 2010
    Inventors: Robert Arthur Glenn, Krishan Weerawansa, Nalantha De Alwis