Patents by Inventor Michael K. Woodard

Michael K. Woodard 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).

  • Semipermeable membrane dryer for air compressor system
    Patent number: 5632805
    Abstract: An improved system for producing dry, high pressure air uses a semipermeable membrane dehydrator to remove water vapor from compressed air between two stages of compression in a multistage air compressor.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: May 27, 1997
    Assignee: Newport News Shipbuilding and Dry Dock Company
    Inventor: Michael K. Woodard