Patents by Inventor Chester R. Sinnk

Chester R. Sinnk 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).

  • Hot climate battery
    Patent number: 5169659
    Abstract: A battery for operation in hot dry climates is provided with unique plate grids and a floated insulating layer over the electrolyte.
    Type: Grant
    Filed: November 30, 1990
    Date of Patent: December 8, 1992
    Assignee: Exide Corporation
    Inventors: Charles W. Fleischmann, Chester R. Sinnk, William E. Veit, David Beidler, A. P. Rendall
  • Hot climate battery and materials for use in same and methods and apparatus for same
    Patent number: 5116697
    Abstract: We have discovered that the introduction of small particulate matter into the area between the electrolyte and the inner surface of the battery cover can dramatically reduce water loss, if the material possess the following properties:The material should have a closed cell, which is not a solid material in a sense that it is a plurality of hollow structures linked together.
    Type: Grant
    Filed: August 18, 1989
    Date of Patent: May 26, 1992
    Assignee: Exide Corp.
    Inventors: Charles W. Fleischmann, Chester R. Sinnk, Veit, Jr., William E.