Patents by Inventor Giancarlo Lucarelli

Giancarlo Lucarelli 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).

  • Watch for the space orientation in addition to the time orientation
    Patent number: 4487511
    Abstract: A watch adapted for use as a compass in addition to indicating local and remote times. The watch is provided with a dial, supplemental pointer, a microprocessor, and a keyboard for introducing selected data and operations into the microprocessor. The watch-compass and method is used for time and space orientation, in navigation such as for checking a magnetic compass or gyroscope, for calculation of azimuth angles, and for orientation of the user in unfamiliar locations.
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: December 11, 1984
    Inventor: Giancarlo Lucarelli