ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,901, issued on Dec. 2, was assigned to THIRD COAST INNOVATION LLC (Cypress, Texas).
"Adjustable high pressure packing assembly" was invented by Mark Naedler (Cypress, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A packing assembly to be disposed within a stuffing box defined by a fluid end of a body of a reciprocating plunger pump includes an elastomeric component and a wear component. The elastomeric component has an at least partially tapered inner diameter and an outer diameter and, in use, engages the stuffing box on the outer diameter and is axially compressed within the stuffing box. The wear component sealably engaging the elastomeric ...