Patents by Inventor J. Keith Carlat

J. Keith Carlat 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).

  • Combined water storage tank and building
    Patent number: D265226
    Type: Grant
    Filed: June 3, 1980
    Date of Patent: June 29, 1982
    Assignee: Pittsburgh-Des Moines Corporation
    Inventors: J. Keith Carlat, John O. Cliff