ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,856, issued on Feb. 24, was assigned to Freewell Industry Co. Ltd. (Hong Kong, Hong Kong).
"Multifunctional light-shielding bucket" was invented by Hitesh Gopal Gwalani (Nagpur, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A MULTIFUNCTIONAL LIGHT-SHIELDING BUCKET. A multifunctional light-shielding bucket comprises a light-shielding bucket body, an adjustable filter holder and a lens mounting ring. The light shielding bucket body comprises a light-shielding bucket frame and a light-shielding plate installed towards a front side of the light-shielding bucket body. The light-shielding bucket frame is coupled to the light-shielding plate via a m...