Patents by Inventor Richard H. Maxwell

Richard H. Maxwell 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).

  • Drop foot splint
    Patent number: 5603692
    Abstract: A foot drop leg splint used to stabilize a patient's foot who suffers from drop foot when at rest. The splint has a rigid support frame with a contoured foam insert with removable straps to hold the splint on the patient. An adjustable rotational restraint is selectively deployed from the splint to prevent axial rotation of the leg and foot when required.
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: February 18, 1997
    Inventor: Richard H. Maxwell