Patents by Inventor Scott R. Trimingham

Scott R. Trimingham 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).

  • Internal combustion engine exhaust filter with pressure relief
    Publication number: 20080163615
    Abstract: An exhaust filtration system including a gap upstream of the filter and a regular pressure device downstream of the filter to thus normally maintain a pressure differential across the filter but operative to, upon build up of pressure upstream of the filter provide for relief to the atmosphere.
    Type: Application
    Filed: January 4, 2007
    Publication date: July 10, 2008
    Inventor: Scott R. Trimingham