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. 26, 2025
Filed:
Nov. 03, 2022
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventor:
Byeong Oh Jeong, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 43/28 (2006.01); B65B 43/30 (2006.01); B65B 43/36 (2006.01);
U.S. Cl.
CPC ...
B65B 43/28 (2013.01); B65B 43/30 (2013.01); B65B 43/36 (2013.01);
Abstract
A plastic bag opening device, which opens an inlet of a plastic bag having a pocket shape, includes an elevating member that lifts the plastic bag in a state in which a first surface of the plastic bag is adhered; and an air blower that injects air toward the inlet of the plastic bag adhered to the elevating member so that the inlet of the plastic bag is opened. Accordingly, the inlet of the plastic bag may be completely opened.
Jeong, Byeong. (2025). Device and method for opening plastic bag (U.S. Patent No. 12397952). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12397952
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile