ALEXANDRIA, Va., April 21 -- United States Patent no. 12,604,859, issued on April 21, was assigned to ZIEL HOME FURNISHING TECHNOLOGY Co. LTD. (Zhengzhou, China).
"Connecting structure for cat furniture item and cat furniture item" was invented by Chuan Song (Zhengzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a connecting structure and a cat furniture item. The connecting structure includes: a first connector, configured to be fixed to one of an end surface of a column and a panel, and provided with at least one slot; a second connector, configured to be fixed to the other one, and provided with at least one block. The at least one block is configured to engage with the at least on...