Patents by Inventor Peter M. Chorbajian

Peter M. Chorbajian 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).

  • Occlusal splints and the method of manufacturing the same
    Patent number: 4557692
    Abstract: Disclosed are occlusal splints and the method of manufacturing the same. The occlusal splints described are worn on the upper arch of the mouth over the teeth. They are formed of two layers. The first layer is formed of a soft material molded to conform to the shape of the upper teeth and to be resiliently retained thereon, and the second layer is made of cold-cure acrylic resin built up on the first layer.
    Type: Grant
    Filed: May 2, 1983
    Date of Patent: December 10, 1985
    Inventor: Peter M. Chorbajian
  • Occlusal splints and the method of manufacturing the same
    Patent number: 4419992
    Abstract: Disclosed are occlusal splints and the method of manufacturing the same. The occlusal splints described are worn on the upper arch of the mouth over the teeth. They are formed of two layers. The first layer is formed of a soft material molded to conform to the shape of the upper teeth and to be resiliently retained thereon, and the second layer is made of cold-cure acrylic resin built up on the first layer.
    Type: Grant
    Filed: February 12, 1981
    Date of Patent: December 13, 1983
    Inventor: Peter M. Chorbajian