Patents by Inventor Silvia G. Sisto

Silvia G. Sisto 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).

  • Telephone alert system
    Patent number: 7421286
    Abstract: A telephone alert system for remotely signaling a person when their mobile phone receives a call includes a vibration detection assembly adapted for detecting vibrations and sending a wireless signal when vibrations are detected. The vibration detection assembly is removably attached to the mobile phone. A vibrating assembly is adapted for receiving the wireless signal from the vibration detection assembly and vibrating when the wireless signal is received.
    Type: Grant
    Filed: January 24, 2005
    Date of Patent: September 2, 2008
    Inventor: Silvia G. Sisto