Patents by Inventor Chaim Caspi

Chaim Caspi 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).

  • Vehicle location unit
    Patent number: 5689820
    Abstract: A Vehicle Location Unit (VLU) device includes in functional relationship an RF receiver, a transmitter, a receive/transmit switch, a microcontroller to control the receiving/transmitting path, a digital Large Scale Integration (LSI), having a digital signal processing device, a crystal oscillator, and a filtering device for an outcoming signal.
    Type: Grant
    Filed: November 5, 1996
    Date of Patent: November 18, 1997
    Assignee: Tadiran Ltd.
    Inventors: Shemon Nahear, Chaim Caspi