Patents by Inventor Mark Stephen Manning

Mark Stephen Manning 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).

  • Roof vent pipe shield
    Patent number: 8272186
    Abstract: The present invention relates to a vent pipe protection cover for repairing damaged flashing or for any new construction for waterproofing the vent pipe. A two piece construction which allows one device to accommodate roof pitches and various size vent pipes without the need to custom make the device is disclosed.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: September 25, 2012
    Inventor: Mark Stephen Manning
  • ROOF VENT PIPE SHIELD
    Publication number: 20110219723
    Abstract: The present invention relates to a vent pipe protection cover for repairing damaged flashing or for any new construction for waterproofing the vent pipe. A two piece construction which allows one device to accommodate roof pitches and various size vent pipes without the need to custom make the device is disclosed.
    Type: Application
    Filed: March 15, 2010
    Publication date: September 15, 2011
    Inventor: Mark Stephen Manning