ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,244, issued on Oct. 7, was assigned to Guangzhou Mibo Zhilian Technology Co. LTD (Guangzhou, China).
"Fence for entry stair of motorhome" was invented by Qiaoduo Zhu (Guangzhou, China) and Ziyi Long (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure proposes a fence for an entry stair of a motorhome, the fence including: two first blocking bodies; and a connecting frame located between the two first blocking bodies, the connecting frame having two connecting posts and a plurality of blocking tubes, wherein the two connecting posts are spaced apart from each other along left and right sides of the connecting frame, each of ...