Patents by Inventor Erwin P.G. Rahn

Erwin P.G. Rahn 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).

  • Identification tag and anchor for use in displaying indicia including graphics and text
    Patent number: 5725261
    Abstract: The present invention relates to a tag assembly which includes an anchor and an identification tag with human and machine readable media covered by a protective thermoplastic transparent layer of plastic including the ultimate application thereof.
    Type: Grant
    Filed: December 20, 1995
    Date of Patent: March 10, 1998
    Assignee: MFI Associates, Inc.
    Inventor: Erwin P.G. Rahn