Patents by Inventor Fred R. Radford

Fred R. Radford 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: 6488675
    Abstract: A system for collecting, transporting and disposing of biofluids, such as those collected in a hospital or other health facility, in a manner to protect an operator and related support devices and systems from contact with potentially hazardous biofluids. The system provides a portable container adapted to be connected to the patient's suction tubes and also to the vacuum source, so that biofluid is collected in the container. The container is then moved to a base disposal location, and an outlet valve of the valve and connecting assembly of the container is connected to the base assembly, and the valve of the container moved to an open position. A sealed discharge passageway is formed, and the biofluid flows through this passageway. The valve of the container is closed, and the container removed and either disposed of, or washed, and sanitized so as to be ready for reuse. There is also provided a plug and manifold assembly to removably interfit with the container.
    Type: Grant
    Filed: October 15, 1999
    Date of Patent: December 3, 2002
    Inventors: Fred R. Radford, Drew R. Radford, Jack D. Howard
  • Patent number: 6027490
    Abstract: A system for collecting, transporting and disposing of biofluids, such as those collected in a hospital or other health facility, in a manner to protect an operator and related support devices and systems from contact with potentially hazardous biofluids. The system provides a portable container adapted to be connected to the patient's suction tubes and also to the vacuum source, so that biofluid is collected in the container. The container is then moved to a base disposal location, and an outlet valve of the valve and connecting assembly of the container is connected to the base assembly, and the valve of the container moved to an open position. A sealed discharge passageway is formed, and the biofluid flows through this passageway. The valve of the container is closed, and the container removed and either disposed of, or washed, and sanitized so as to be ready for reuse. There is also provided a plug and manifold assembly to removably interfit with the container.
    Type: Grant
    Filed: January 24, 1997
    Date of Patent: February 22, 2000
    Inventors: Fred R. Radford, Drew R. Radford, Jack D. Howard