ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,379,081, issued on Aug. 5.
"LED water spray pad" was invented by Zhanzhang Mao (Dazhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An LED water spray pad is provided, which includes a pad body provided with one or more water flow channels, the pad body is provided with one or more water spray holes that are penetrated through, and each water spray hole is communicated to the water flow channels; one or more light strips, provided on the pad body and configured to emit various colors of light; one or more water inlet members that are connected to the pad body to allow water to enter the water flow channels through the water inlet members. This a...