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. 21, 2023
Filed:
Dec. 23, 2021
Young Gyo Kim, Busan, KR;
Young Gyo Kim, Busan, KR;
Abstract
An airtight type zipper according to an embodiment of the present disclosure includes a first zipper member in which first zipper protrusions and first zipper grooves are alternately and continuously formed and a second zipper member coupled to or separated from the first zipper member in a sliding manner, and includes a first closely joined rail formed to be protruded in a continuous direction of the first zipper protrusion and the first zipper grooves and a second closely joined rail formed to be protruded from the first closely joined rail in a shape corresponding to the first closely joined rail, and in which a first closely joined groove and a second closely joined groove, that are mutually coupled to the first closely joined rail and the second closely joined rail when coupled with the first zipper member, are formed in the second zipper member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile