Patents by Inventor Maury Dean Cole

Maury Dean Cole 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).

  • Substance inhalation system
    Patent number: 7252050
    Abstract: A substance inhalation system includes a mixing flask that is in fluid communication with plural inhalation chambers. A test vapor can be selectively and individually provided to the inhalation chambers. Moreover, individual inhalation chambers can be selectively removed from the substance inhalation system without test vapor leaking from any of the inhalation chambers.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: August 7, 2007
    Inventor: Maury Dean Cole