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:
Jul. 02, 1996
Filed:
Aug. 30, 1993
Chuin K Lim, Singapore, SG;
Frank L Cloutier, Corvallis, OR (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A scanner removably mountable on a printer output tray for scanning images on print media driven through a print media path in the printer. The scanner includes a hood with a light source which is mounted internally on the hood and directed toward the print media path to illuminate an image on the print media. A mirror reflects the image illuminated by the light source to a sensor which detects the reflected image and converts it to an electrical signal. The scanner is operable under the control of a scanner electronics cartridge which is inserted into a printer access port normally designated to receive font cartridges. The scanner electronics cartridge communicates the electrical signals to a host personal computer over an I/O cable that is connected between the scanner and the personal computer.