Patents by Inventor C. Lamar Johnston

C. Lamar Johnston 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: 4878580
    Abstract: Greetings along with a portrayal scene are duplicated on both a greetings card and a coin (medallion) packaged together in respective pockets of a two pocketed transparent package. Openings are provided in each pocket whereby the coin can be removed and the card, a folded over on itself card, may be removed for being signed personally and reinserted.
    Type: Grant
    Filed: August 31, 1988
    Date of Patent: November 7, 1989
    Inventor: C. Lamar Johnston
  • Patent number: D319415
    Type: Grant
    Filed: September 27, 1989
    Date of Patent: August 27, 1991
    Inventor: C. Lamar Johnston