Patents by Inventor Gordon MacRitchie Morrison

Gordon MacRitchie Morrison 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).

  • Hand scrubber
    Patent number: 4052766
    Abstract: A hand scrubber having a hollow base member with a motor mounted therein. A drive dog is connected to the shaft of the motor. A hollow washing container is removably mounted in the base. The container has a driven dog meshing with the drive dog, and a brush connected to the shaft of the driven dog. The container has an aperture in its front so that a hand may be inserted into contact with the rotating brush.
    Type: Grant
    Filed: May 6, 1976
    Date of Patent: October 11, 1977
    Inventor: Gordon MacRitchie Morrison