Patents by Inventor Petra Stoick

Petra Stoick 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).

  • Publication number: 20130162398
    Abstract: An electronic assistance call device, system and method provide a transmitter portion and a receiver portion. The transmitter portion is wearable and activated by a first person. The receiver is wearable by a second person. Upon activation of the transmitter, a signal is sent from the transmitter directly to the receiver portion. The receiver portion, in turn, provides the second person with an alert via the receiver, which can be by a tactile vibration, a sound and a light, or any combination of such modalities. Each portion is self-contained and carries an electrical energy source, such as a battery, and electrical circuitry that extends the useful life of the energy source. The device portions can be used in a “sleep” mode and activated to a “use” mode. At all other times, the device portions would remain in the sleep mode, thereby preserving the electrical energy of the self-contained supply source.
    Type: Application
    Filed: December 21, 2012
    Publication date: June 27, 2013
    Inventor: Petra Stoick