Patents by Inventor Vivian R. Koch

Vivian R. Koch 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).

  • Stove safety guard system
    Patent number: 5842464
    Abstract: A stove safety guard system that includes a lower safety guard that is detachably attachable to the side walls of a stove unit and supported in the front by the oven handle and an upper safety guard that is detachably secured to the upper and side exterior surfaces of the exhaust hood of the stove unit.
    Type: Grant
    Filed: May 6, 1997
    Date of Patent: December 1, 1998
    Inventor: Vivian R. Koch