Patents by Inventor Armand H. DeVoe

Armand H. DeVoe 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).

  • Classroom traveler cart
    Patent number: 5152542
    Abstract: A cart designed for use by personnel who travel from place to place with heavy equipment. The cart is characterized by external shelving suitable for use with equipment that requires an external power source, and internal shelving for general storage purposes. The design allows easy assembly from a knock-down version of the cart.
    Type: Grant
    Filed: April 2, 1990
    Date of Patent: October 6, 1992
    Inventor: Armand H. DeVoe