Patents by Inventor Greg Rosen

Greg Rosen 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).

  • Battery charging system with discharging means
    Patent number: 7956573
    Abstract: The invention is a battery charging system with discharging means that includes a housing containing a plurality of charging units. The charging units come in a variety of sizes as well as in multiples of each size. The invention also includes a plurality of discharging units, which are capable of draining out any remaining charge left in the battery prior to the recharging process.
    Type: Grant
    Filed: October 9, 2008
    Date of Patent: June 7, 2011
    Inventor: Greg Rosen