Patents by Inventor Mildred C. Scholnick

Mildred C. Scholnick 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).

  • Non toxic protective perimeter for snail and slug control
    Patent number: 5175959
    Abstract: A snail and slug control apparatus formed as a composite sheet fabricated from a layer of polythene (polyeethylene) coated at least on one side with copper foil. An adhesive layer may be applied between the layer of polythene and the copper foil. The apparatus may be fabricated into a composite sheet by inserting the layers between nip rollers and cut to a preselected width. A length of the apparatus may be shaped to form a protective perimeter around selected areas. The apparatus may be held in place with stakes.
    Type: Grant
    Filed: April 15, 1991
    Date of Patent: January 5, 1993
    Inventors: Michael K. Scholnick, Mildred C. Scholnick