Patents by Inventor David Jacks

David Jacks 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: D326463
    Type: Grant
    Filed: April 12, 1989
    Date of Patent: May 26, 1992
    Assignee: Eldon Industries, Inc.
    Inventor: David Jacks
  • Patent number: D434736
    Type: Grant
    Filed: July 21, 1998
    Date of Patent: December 5, 2000
    Inventors: David Jacks, Randall Walston