Patents by Inventor Dereck Clow

Dereck Clow 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).

  • Inhalation apparatus
    Patent number: 4715998
    Abstract: A humidifying module 4 is releasably attachable to a heater unit 2 to form an apparatus for delivering humidified gas to a patient and includes a substantially flat wick 6 which absorbs water without any substantial change in its surface area. The wick is contained within a chamber defined by a substantially flat back plate 10 and a front plate 12 including an inlet 20 for gas to be humidified and an outlet 22 for humidified gas.
    Type: Grant
    Filed: March 31, 1986
    Date of Patent: December 29, 1987
    Assignee: The BOC Group plc
    Inventor: Dereck Clow