ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,214, issued on Jan. 20, was assigned to XIAMEN RAINSHOWER Co. LTD. (Xiamen, China).
"Holder device for shower apparatus" was invented by Hewei Liu (Xiamen, China), Weifeng Zeng (Xiamen, China) and Ruiqiang Zhang (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A holder device for a shower apparatus includes a seat body, a waterway switching device, a filter element and an attaching seat. One end of the seat body forms a closed end, and a waterway switching device is disposed at another end of the seat body. An outer wall of the seat body is provided with a water inlet port, a first water outlet port and a second water outlet port. The f...