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:
Oct. 06, 1987
Filed:
Mar. 10, 1986
Applicant:
Inventors:
Koji Nakase, Furukawa, JP;
Hiroaki Sasaki, Furukawa, JP;
Assignee:
Alps Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
235472 ;
Abstract
A cap which is in contact with an objective is fixed at the end part of case which encases a sensor, etc. Therefore, error is not generated in an optical bar code reader between the end part of cap which is in contact with the bar code given on the surface of paper and the end point of sensor.