Patents by Inventor John J. Bloomfield

John J. Bloomfield 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).

  • Publication number: 20100285913
    Abstract: A work machine includes an engine and a rear end coupled with the engine. The rear end includes a transmission having a first IVT with a first output shaft, and a second IVT with a second output shaft. A planetary gear set includes a sun gear coupled with the first output shaft, a ring gear coupled with the second output shaft, a plurality of planetary gears enmeshed between the sun gear and the ring gear, and a carrier gear coupled with each of the plurality of planetary gears. A final output includes a third output shaft carrying an output gear, with the output gear being enmeshed with the carrier gear.
    Type: Application
    Filed: May 6, 2009
    Publication date: November 11, 2010
    Inventors: Roger W. Burjes, John J. Bloomfield