Patents by Inventor Joseph Dalum

Joseph Dalum 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).

  • Parallel hybrid drive system utilizing power take off connection as transfer for a secondary energy source
    Patent number: 8818588
    Abstract: A parallel hybrid vehicle system utilizing the Power Take Off connection on an automatic transmission as a transfer port for a secondary device is described for both driving modes and stationary operation. The secondary device is a battery powered electric motor providing motive power or regenerative braking in driving mode or providing power to accessories typically mounted to a conventional PTO while stationary.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: August 26, 2014
    Assignee: Odyne Systems, LLC
    Inventors: Joseph Mario Ambrosio, Joseph Dalum