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:
Aug. 22, 1995
Filed:
Jun. 02, 1993
Applicant:
Inventors:
Toshinori Tanaka, Tokyo, JP;
Mitsuo Inoue, Kawasaki, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42D / ;
U.S. Cl.
CPC ...
283 93 ;
Abstract
By combining raised image lines having a color the same or similar to that of a substrate to be printed, and lines having a color different from that of the raised image lines, there is provided a latent image printed matter which can be prevented from being counterfeited and falsified and with which false and true can be easily distinguished. By printing lines having a different color from that of the raised image lines, there can be provided a printed matter in which letters, figures, etc. can be visually recognized only when viewed in a particular direction.