Patents by Inventor John L. Scheels

John L. Scheels 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).

  • Veterinary mouth prop
    Patent number: 5205733
    Abstract: A veterinary mouth prop is molded from a single piece of radiolucent material and has two external surfaces adapted to engage the occlusal surfaces of the molars on one side of the patient's mouth.
    Type: Grant
    Filed: February 19, 1992
    Date of Patent: April 27, 1993
    Inventor: John L. Scheels