Patents by Inventor Peter Stuart Redshaw

Peter Stuart Redshaw 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).

  • AIR FILTER
    Publication number: 20100311316
    Abstract: An air filter (111) comprising a duct (118, 120) forming a passageway extending between an inlet (116) and an outlet (113) of the air filter, the duct comprising bristles (310) extending from a wall of the duct across at least a portion of the passageway so as to remov entrained particles from air passing through the duct.
    Type: Application
    Filed: January 17, 2008
    Publication date: December 9, 2010
    Inventors: Patrick Arthur Tindale, Peter Stuart Redshaw