Patents by Inventor Melvin L. Cheatham

Melvin L. Cheatham 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).

  • Cervical collar
    Patent number: 6926686
    Abstract: A cervical collar that will hold the chin, neck and head of the wearer in an anatomically neutral position when the wearer is in an upright or nearly upright position.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: August 9, 2005
    Assignee: Cheatham Consultants International Inc.
    Inventor: Melvin L. Cheatham
  • Travel collar
    Patent number: D469541
    Type: Grant
    Filed: May 7, 2002
    Date of Patent: January 28, 2003
    Inventor: Melvin L. Cheatham