Patents by Inventor Andrew G. Suehle

Andrew G. Suehle 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).

  • Inflatable portable projection screen
    Patent number: 6008938
    Abstract: The cold-air inflatable portable projection screen has two inflatable towers that are connected by an inflatable tube or cross member. A fine mesh material may be suspended between the two towers to form a projection screen. Tethers connected to the towers serve to anchor the structure to the ground. Electric blowers or fans continuously blow air into the structure to keep it erect.
    Type: Grant
    Filed: May 7, 1997
    Date of Patent: December 28, 1999
    Inventors: John S. Suehle, Joseph E. Suehle, Andrew G. Suehle