ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,353, issued on Dec. 23, was assigned to TAPRITE MICRO MATIC INC. (San Antonio).
"O-ring retaining apparatus for a bar gun" was invented by Gilbert Yanes (Boerne, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method of using an O-ring retaining apparatus to maintain an O-ring in the same position relative to the position of the handle of a bar gun while permitting a valve stem in physical contact with the O-ring to slide past without the O-ring becoming dislodged."
The patent was filed on June 22, 2023, under Application No. 18/339,897.
*For further information, including images, charts and tables, please visit: http://patft.usp...