Patents by Inventor Dorothy O. Cauchon

Dorothy O. Cauchon 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: 4338721
    Abstract: A utensil such as a lobster fork, or lobster pick includes a handle and at least one tine having a plurality of substantially frustro-conical members end-to-end, each of progressively larger diameter from the first, or tip, member through the second member to a third member, the three members forming an enlarged barbed spear head at the end of each tine. The base of each member is dished and concave, the peripheral outer edge of each member is blunt and rounded and there are three elongated grooves spaced 120.degree. apart extending along the tapered members of the spear head.
    Type: Grant
    Filed: December 3, 1979
    Date of Patent: July 13, 1982
    Inventors: Dorothy O. Cauchon, Rudolph Muto