Patents by Inventor Peter R. Kerry

Peter R. Kerry 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).

  • Package filled with a water-soluble toxic pulverulent or granular product
    Patent number: 4681228
    Abstract: Some chemical products are so toxic that they must not come into contact with parts of the human body.
    Type: Grant
    Filed: January 13, 1986
    Date of Patent: July 21, 1987
    Assignee: Koninklijke Emballage Industrie Van Leer B.V.
    Inventors: Peter R. Kerry, Jeffrey L. Lewis