The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2003
Filed:
Jul. 14, 2000
Ed Barkan, Miller Place, NY (US);
Howard Shepard, Great River, NY (US);
Symbol Technologies, Inc., Holtsville, NY (US);
Abstract
An optical scanning module and a scanner incorporating the scanning module for reading bar codes and other optical indicia that consists of a printed circuit board, an elongated elliptical aperture in the scanning module that is spaced from the circuit board, a light source mounted on the printed circuit board for projecting at least one beam of light through the aperture and onto a dataform to be read, and a detector mounted on the printed circuit board for sensing light reflected from the dataform and through the aperture. Light baffle is preferably used to isolate light source from the detector in the optical scanning module of the present invention.