Patents by Inventor Lawrence Fine

Lawrence Fine 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).

  • Holding and Using an Electronic Pen and Paper
    Publication number: 20080166175
    Abstract: A housing contains electronics used in determining locations of a writing instrument based on wireless signals, defines a chamber in which the writing instrument may be held when not in use, and includes a retention element to retain the writing instrument from falling out of the chamber. In general, in one aspect, a writing instrument includes an elongate pen body, an electrical contact on a surface of the pen body, and a light source disposed near an end of the pen body. The light source includes a light guide having an optically conductive portion and an optically reflective portion.
    Type: Application
    Filed: January 5, 2007
    Publication date: July 10, 2008
    Applicant: CandleDragon, Inc.
    Inventors: Arkady Pittel, Stanislav V. Elektrov, Andrew M. Goldman, Lawrence Fine, Eugene Goldenberg, Ilya Pittel