Patents by Inventor Bernard Westby

Bernard Westby 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).

  • High-volume foam spray gun
    Patent number: 10702877
    Abstract: A high-volume foam spray gun assembly having a mixing section comprising a chamber bore, and a mixing chamber movingly disposed within the chamber bore. The mixing chamber further includes a first lateral orifice, a second lateral orifice, a central mixing bore, and a central mixing bore outlet. The spray gun assembly is operable to spray a foam product out of the spray tip at a rate of in the range of about 10 lbs/min to about 100 lbs/min. The first lateral orifice has a first lateral orifice diameter in the range of at least greater than 0.1 inches. The second lateral orifice has a second lateral orifice diameter in the range of at least greater than 0.1 inches.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: July 7, 2020
    Assignee: Pedero Pipe Support Systems USA, LP
    Inventors: Peter Ellis, Bernard Westby
  • HIGH-VOLUME FOAM SPRAY GUN
    Publication number: 20180126396
    Abstract: A high-volume foam spray gun assembly having a mixing section comprising a chamber bore, and a mixing chamber movingly disposed within the mixing bore. The mixing chamber further includes a first lateral orifice, a second lateral orifice, a central mixing bore, and an unimpinged central mixing bore outlet. The spray gun assembly is operable to spray a foam product out of the spray tip at a rate of in the range of about 10 lbs/min to about 100 lbs/min. The first lateral orifice has a first lateral orifice diameter in the range of at least greater than 0.1 inches. The second lateral orifice has a second lateral orifice diameter in the range of at least greater than 0.1 inches.
    Type: Application
    Filed: September 25, 2017
    Publication date: May 10, 2018
    Inventors: Peter Ellis, Bernard Westby