Patents by Inventor Merle E. Loudon

Merle E. Loudon 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).

  • Adjustable composite dental crown and associated procedure
    Patent number: 4834656
    Abstract: Dental crowns with cap portions of adjustable height are applied to selected natural teeth of a dental patient to prevent bite closing occlusion until the other unaltered teeth have erupted to reestablish bite with respect to a new desired occlusal scheme to thereby correctively change mandibular/condyle position.
    Type: Grant
    Filed: June 26, 1987
    Date of Patent: May 30, 1989
    Inventor: Merle E. Loudon
  • Golfer's alignment and swing aid
    Patent number: D504484
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: April 26, 2005
    Inventor: Merle E. Loudon