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:
Nov. 19, 2019
Filed:
Mar. 12, 2018
Dorco Co,. Ltd., Seoul, KR;
DORCO CO,. LTD., Seoul, KR;
Abstract
A double-edged razor blade including: a first unit blade having a first cutting edge; a second unit blade having a second cutting edge; a first connecting portion connecting one side of the first unit blade with one side of the second unit blade; a second connecting portion connecting the other side of the first unit blade with the other side of the second unit blade; a pair of first notches forming a boundary between the first unit blade and the first and the second connecting portions, and guiding breakage of the first unit blade; and a pair of second notches forming a boundary between the second unit blade and the first and the second connecting portions, guiding breakage of the second unit blade.