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:
Dec. 19, 2000
Filed:
Oct. 06, 1999
Applicant:
Inventor:
Sun Chen, Shin-Chu, TW;
Assignee:
Mustek Systems, Inc., Sin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; H04N / ;
U.S. Cl.
CPC ...
399 17 ; 358488 ; 399367 ;
Abstract
The present invention provides an automatic document-feeding device. The device includes a scanning area facing the scanner; a document-feeding path for transmitting therein a document to the scanning area to be scanned by the scanner; a document urging device for urging the document to be moved within the document-feeding path; and a scanning status indicating device connecting to the document-feeding path for changing a brightness situation when the document is passing to be observed by a user.