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. 09, 2003
Filed:
Feb. 24, 2003
Applicant:
Inventor:
Masaru Nakajo, Tokyo, JP;
Assignee:
Polymatech Co., LTD, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/514 ; B29C 5/302 ; B29C 6/570 ;
U.S. Cl.
CPC ...
B29C 4/514 ; B29C 5/302 ; B29C 6/570 ;
Abstract
A sheet shaped key top wherein molded resin key tops are arranged on a sheet, wherein the resin key top is fixed so as to cover the core upper part passing through the sheet, allowing to vary easily the key top design, and permitting a high manufacturing yielding, and a manufacturing method thereof.
Nakajo, Masaru. (2003). Manufacturing method for sheet shaped key top (U.S. Patent No. 6660200). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6660200
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile