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:
Feb. 03, 2026
Filed:
Apr. 26, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yeohwan Yoon, Suwon-si, KR;
Kyungwon Moon, Suwon-si, KR;
Chulgon Kim, Suwon-si, KR;
Jinhoon Kim, Suwon-si, KR;
Jaehoon Lim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
According to an embodiment of the disclosure, a charging cradle for mounting and charging a wireless vacuum cleaner, may include: a cradle, and a cleaning station including an automatic cover opening/closing device physically connected to the wireless cleaner and disposed on the cradle. The automatic cover opening/closing device may include: a lower case, an upper case integrally connected to the lower case, a middle case coupled to each of the lower case and the upper case and configured to be movable away from the lower case or toward the lower case, the middle case being rotatably coupled to the lower case, a cover configured to open/close the upper case, a driver comprising a motor and meshing with the middle case and configured to provide a force for rotating and moving the middle case, and a mechanical device provided in the middle case and configured to open/close the cover in response to operation of the driver.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile