Patents by Inventor John F. Pokorny

John F. Pokorny 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: D294903
    Type: Grant
    Filed: March 12, 1986
    Date of Patent: March 29, 1988
    Assignee: Douglas Mold, Inc.
    Inventor: John F. Pokorny
  • Patent number: D326613
    Type: Grant
    Filed: April 13, 1990
    Date of Patent: June 2, 1992
    Inventors: Lowell C. Babcock, John F. Pokorny