Patents by Inventor Daniel J. Bayat

Daniel J. Bayat 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).

  • Power operated caulking tool
    Patent number: 5341958
    Abstract: Caulking tool having a holder for receiving a tube of caulking material or the like, an elongated threaded shaft movable axially of the holder and adapted for driving engagement with the piston-like member which expels the material from the tube, and an electrically actuated drive motor operably connected to the shaft for advancing the shaft axially of the holder to drive the piston-like member toward the nozzle to expel the material.
    Type: Grant
    Filed: December 24, 1992
    Date of Patent: August 30, 1994
    Inventors: John J. Bayat, Daniel J. Bayat