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. 25, 2013
Filed:
Oct. 11, 2012
Applicant:
Semco Corporation, Tokyo, JP;
Inventor:
Yuichi Hoshiyama, Tokyo, JP;
Assignee:
Semco Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43L 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image card has an image formed on a card base by engraving striped grooves having different angles according to the degree of shading of the image by the engraving.
Hoshiyama, Yuichi. (2013). Image card, image engraving device and image engraving method (U.S. Patent No. 8468703). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8468703
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile