Patents by Inventor William Tolson Kelly, III

William Tolson Kelly, III 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).

  • Multi-cell battery charger
    Patent number: 4101818
    Abstract: A multi-cell battery charger having a cell holder adapted for receiving and charging various size cylindrical cells, such as the "AA" size, the "C" size or the "D" size rechargeable cells.
    Type: Grant
    Filed: March 28, 1977
    Date of Patent: July 18, 1978
    Assignee: Union Carbide Corporation
    Inventors: William Tolson Kelly, III, Francis Stahl