Patents by Inventor Luther Chapman, Jr.

Luther Chapman, Jr. 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).

  • Portable drinking fountain for children
    Patent number: 5094388
    Abstract: A portable drinking fountain with a pressurized container for providing a liquid and a second container for receiving unconsumed liquid, both housed in a shell with a lid which carries a spout from the pressurized container and a drain leading to the second container. The shell is keyed for orienting the two containers within and allows easy portability of the fountain and its containers. The lid is removable for cleaning and filling of the containers with water or other drinkable beverage.
    Type: Grant
    Filed: January 23, 1991
    Date of Patent: March 10, 1992
    Inventor: Luther Chapman, Jr.