Patents by Inventor Clyde Long

Clyde Long 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).

  • Drinking vessel with finger recesses
    Patent number: 4967918
    Abstract: A handheld drinking vessel has finger recesses in its base to augment the users grip on the vessel. The base contains at least one transverse channel passing approximately under the vessel's center of gravity. The channel has an upper surface sized and contoured for the placement of a non-index finger to be in contact with said surface.
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: November 6, 1990
    Inventor: Clyde Long