Patents by Inventor Don Philipps

Don Philipps 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).

  • Pivot Hood Assembly
    Publication number: 20080009235
    Abstract: A pivot hood assembly (12) comprises a pair of identical hood pieces (14, 16) comprising a shell (20, 22) and a supporting frame assembly (24, 26). Each hood piece is attachable to a ventilation shaft (18) by an attachment framework (32) to which the hood pieces are pivotably attached. The hood pieces pivot between a closed position where inner edges (52) of each hood piece contact each other, and an open position where the inner edges (52) are spaced from each other to form an opening where the ventilation shaft is accessible.
    Type: Application
    Filed: January 5, 2006
    Publication date: January 10, 2008
    Inventors: Scott Klepfer, Jon Adams, Don Philipps