US Patent Issued to ITMATION on April 29 for "Steam special effect sprayer and related special effect system" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,979, issued on April 29, was assigned to ITMATION LTD. (Hong Kong).

"Steam special effect sprayer and related special effect system" was invented by Eric Cheuk-Wah Tam (Hong Kong) and Ko Ke Hong (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A steam special effect sprayer includes a condensation cavity, a first ejector structure, and a second ejector structure, wherein one end of the condensation cavity is connected with a steam pipeline, and the other end is connected with the second ejector structure. The first ejector structure which is built inside the condensation cavity ejects the steam from the steam pipeline into the condensation c...