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. 20, 2026
Filed:
May. 29, 2023
Changzhou Sunwood International Trading Co., Ltd., Changzhou, CN;
Hang Shi, Changzhou, CN;
Hongjuan Zheng, Changzhou, CN;
CHANGZHOU SUNWOOD INTERNATIONAL TRADING CO., LTD., Changzhou, CN;
Abstract
A multi-layer hardtop structure includes a lower assembly, an upper assembly, and a soft layer, where the lower assembly includes multiple lower slat units, and the upper assembly includes multiple upper slat units; the upper slat unit is connected to the lower slat unit to form a rotation unit, or the lower slat unit alone forms a rotation unit; and the soft layer continuously covers the lower assembly, and is partially limited between the lower slat unit and the upper slat unit. In the multi-layer hardtop structure, the upper slat unit is connected to the lower slat unit, and the soft layer is provided between the upper slat unit and the lower slat unit. Therefore, the multi-layer hardtop structure has a desired waterproof effect and increases the load-bearing capacity of the entire hardtop.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile