Patents by Inventor Dennis J. Eichenberg

Dennis J. Eichenberg 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).

  • Hybrid power management system and method
    Patent number: 7259692
    Abstract: A system and method for hybrid power management. The system includes photovoltaic cells, ultracapacitors, and pulse generators. In one embodiment, the hybrid power management system is used to provide power for a highway safety flasher.
    Type: Grant
    Filed: September 1, 2004
    Date of Patent: August 21, 2007
    Assignee: The United States of America as represented by the Administrator of NASA
    Inventor: Dennis J. Eichenberg