Patents by Inventor Avishai H. Drori

Avishai H. Drori 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).

  • Electro-optic reader for retro-reflective bar codes
    Patent number: 7273176
    Abstract: A system for identification comprising: a surface (14) comprising retro-reflective indicta; a source of light that illuminates the indicta (18) along an illumination direction; and a detector (20, 21) that views light reflected from the indicta, wherein the retro-reflector reflects the light that illuminates it as a plurality of beams at a plurality of angles relative to the illumination direction.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: September 25, 2007
    Assignee: Optid, Optical Identification Technologies Ltd.
    Inventors: Naftali P. Eisenberg, Avishai H. Drori
  • Electro-optic reader for retro-reflective bar codes
    Publication number: 20040211837
    Abstract: A system for identification comprising: a surface (14) comprising retro-reflective indicta; a source of light that illuminates the indicta (18) along an illumination direction; and a detector (20, 21) that views light reflected from the indicta, wherein the retro-reflector reflects the light that illuminates it as a plurality of beams at a plurality of angles relative to the illumination direction.
    Type: Application
    Filed: February 17, 2004
    Publication date: October 28, 2004
    Inventors: Naftali P Eisenberg, Avishai H Drori