Patents by Inventor Pinchas GRUNFELD

Pinchas GRUNFELD 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: 20120242492
    Abstract: A seat occupancy display system which includes a seat occupancy sensor array with individual sensors. Each sensor is configured to detect the weight bearing thereon and to output an occupancy signal. Individual sensors can be configured to provide a location identification thereof. An interface circuit communicates the occupancy signals to a central processor which is configured to create a data file representative of the seat occupancies in the seating arena. A display coupled to the central processor is configured to display either a list of occupied seats and/or a map of the seats with an indication of which seats are not occupied. Also, orders for refreshments or other items can be ordered at each seat and the orders can be transmitted to attendants for real time payment and delivery.
    Type: Application
    Filed: March 25, 2011
    Publication date: September 27, 2012
    Inventor: Pinchas GRUNFELD