Patents by Inventor Susan L. Dean

Susan L. Dean 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: 4987891
    Abstract: This invention is directed to a low cost cervical collar for use in emergency situations when there is a possible cervical/spinal injury. The cervical collar comprises a flexible foam plastic body member having sufficient length to substantially encircle the neck of the wearer in use. The body member includes a medial portion and opposite wing portions arranged to overlie the ears and provide substantial support for the head. The cervical collar is also provided with a hole centered at the front thereof to provide access to the throat in the event an emergency tracheotomy is needed. In a preferred embodiment, the cervical collar further includes a solid plastic sheet overlying a substantial portion of the body to provide additional strength and support.
    Type: Grant
    Filed: December 30, 1988
    Date of Patent: January 29, 1991
    Assignee: Medical Specialties, Inc.
    Inventors: John F. Gaylord, Jr., Susan L. Dean