Patents by Inventor Martin W. Van Buren

Martin W. Van Buren 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).

  • Occlusive chest sealing valve
    Patent number: 5160322
    Abstract: A one-way valve for use in the emergency closing of an open thoracic wound to prevent inflow of air into the thoracic cavity but permitting one-way outlet flow of air and liquid from the cavity thus preventing pressure build up within the thoracic cavity.
    Type: Grant
    Filed: March 17, 1992
    Date of Patent: November 3, 1992
    Assignee: Brunswick Biomedical Technologies, Inc.
    Inventors: William Scheremet, Martin W. Van Buren