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:
Jan. 27, 2026
Filed:
Apr. 23, 2021
Lg Electronics Inc., Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Proposed is a blender, in which a main body operates when a closure of a container lid on a container body is detected. In the blender according to the present disclosure, when the closure of the container lid is detected, a voltage is transferred from a first inductive coil of the main body to a second inductive coil of the container body. By using the voltage transferred to the second inductive coil, a light emitting unit of the container body transmits a light signal to a light receiving unit of the main body, and the light signal has a predetermined signal pattern. When the light receiving unit receives the light signal of the signal pattern, the main body recognizes the closure of the container lid on the container body such that the main body operates.