Patents by Inventor Richard Gervasi

Richard Gervasi 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).

  • Lock box device
    Patent number: 6727801
    Abstract: A lock box device having a unit with a pepper spray dispenser or a signal transmitter, or both, each of which can be selectively actuated or actuated simultaneously. The device allows selective discharge by a user of an irritant, such as a pepper spray, and selective actuation of a transmitter to emit a distress signal.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: April 27, 2004
    Inventors: Richard Gervasi, Christina Gervasi