Patents by Inventor Steven Westbrook

Steven Westbrook 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).

  • DUAL LAYER WET LAID NONWOVEN MAT
    Publication number: 20200385922
    Abstract: A carpet tile, includes a pile fabric layer, a primary backing coupled with the pile fabric layer, a secondary backing coupled with the primary backing, and a dual-layer wet-laid nonwoven mat. The dual-layer wet-laid nonwoven mat includes a first layer comprising a plurality of glass fibers and a first binder and a second layer comprising a plurality of synthetic fibers and a second binder.
    Type: Application
    Filed: June 5, 2019
    Publication date: December 10, 2020
    Inventors: Richard T Hausman, Souvik Nandi, Philip Christopher Sharpe, Steven Westbrook
  • Method and apparatus for making a workpiece and the workpiece
    Publication number: 20110067226
    Abstract: A method for making a workpiece having an operation station comprising the steps of: forming a passage communicating with said operation station of the workpiece; installing a predetermined link mounted in the operational station; and positioning resilient means on the link operable to return a portion of the workpiece to a ready position after use, a method and apparatus for forming said workpiece and the resulting workpiece.
    Type: Application
    Filed: September 22, 2009
    Publication date: March 24, 2011
    Inventor: Steven Westbrook