Patents by Inventor Clifford W. Welsh

Clifford W. Welsh 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: 4393757
    Abstract: A flat welded wire assembly has a regular shaped multiple member welded frame, and a pair of diverging securing members extending across the frame and terminating in a U-bend wire handle. Each one of the terminus of the pair of diverging members terminates in a securing hook, slidably engaging a cooking pan top rim. A slidable hook member is secured on the U-bend handle, slidably adjusting on the hook securing under the same pan top rim, providing a three-point pan rim engagement for the regular shape member welded frame at a selected depth inside the pan. The cooking pan is filled with water, and a hermetically sealed food pouch is disposed under the regular shape member frame and can be cooked over a heat source.
    Type: Grant
    Filed: October 26, 1981
    Date of Patent: July 19, 1983
    Inventor: Clifford W. Welsh