ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,443, issued on June 3.
"Adjustable handle device for use with a valve stem" was invented by Donzino Pankey (Charlotte, N.C.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The adjustable handle device for use with a valve stem is for use in rotating a valve stem of a valve. The adjustable handle device for use with a valve stem incorporates a handle structure and a capture structure. The capture structure attaches to the handle structure. The capture structure forms the working element of the tool formed by the adjustable handle device for use with a valve stem. The handle structure forms the handle of the tool formed by the adjustable handle device f...