Patents by Inventor James A. Cuthbert

James A. Cuthbert 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: 4914832
    Abstract: A grip demoisturizing device for a sports racquet, or the like, has a normally closed tubular container containing a moisture absorbing powder and a self-closing, elastically yielding flap valve for admitting the grip into the container. A described embodiment has an apertured tubular partition located coaxially within the container and spaced therefrom by apertured discs, with powder being stored in an annular region and the diameter of the partition being chosen so as to provide a "pump" and "swab" action to provide an additional measure of neatness in dispensing the powder onto the grip.
    Type: Grant
    Filed: February 8, 1989
    Date of Patent: April 10, 1990
    Inventor: James A. Cuthbert