ALEXANDRIA, Va., July 16 -- United States Patent no. 12,359,724, issued on July 15.

"Sealing set" was invented by Ozan Devlen (Izmir, Turkey), Sercan Karakoc (Izmir, Turkey) and Cem Tanyeri (Izmir, Turkey).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a seal ring, which is located in a double-acting telescopic cylinder having a plurality of nested rods and sealing elements between the piston moving in the rod and the rod, an energizer ring which provides the contact of the seal ring with the rod by applying pressure to the sealing set, a back-up ring which is positioned mirrored on both sides of the seal ring, and a sealing set which is positioned mirrored in the sealing groove of the piston in ...