ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,168, issued on Dec. 30, was assigned to EAGLE INDUSTRY Co. LTD. (Tokyo).
"Valve" was invented by Hideki Higashidozono (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a valve capable of accurately moving a valve body in a direction away from a valve seat. A bellows that is expandable and contractible in an axial direction is disposed across the valve body and the valve housing on an axially opposite side of a valve seat through the valve body."
The patent was filed on March 17, 2022, under Application No. 18/284,478.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Par...