Patents by Inventor Alvin D. Hulet

Alvin D. Hulet 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).

  • Patent number: 4154218
    Abstract: A leveling device enables adjustable positioning of cooking pans on stove burners where the stove is offset from the horizontal. The device includes first and second annular members that are fitted together for relative rotation on the stove surface. The first annular member includes a recess and first surface that receives a projection and second surface of the second annular member. The surfaces are planar and juxtaposed so that both members may be rotated freely. The surfaces are angularly inclined with respect to a support surface of the second member. By rotating the two annular members relative to one another and the stove framework, the upper member can be selectively adjusted to bring the support surface into a horizontal orientation. Handles are provided on the two members to facilitate relative rotation while a pan rests on the support surface.
    Type: Grant
    Filed: December 7, 1977
    Date of Patent: May 15, 1979
    Inventor: Alvin D. Hulet