Spring, Texas
United States
16
2026-05-07
The entities that hold a legal rights for patent applications filed by inventor Mullins Chance Ray:
Chance Ray Mullins from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DUAL RING STUFFING BOX
#2 | 2025-12-30Sleeved fluid end
#3 | 2025-10-02SYSTEM AND METHOD FOR VALVE ASSEMBLY
#4 | 2025-09-11PACKING BORE WEAR SLEEVE RETAINER SYSTEM
#5 | 2025-07-22Connecting rod assembly for reciprocating pump
#6 | 2025-05-06System and method for valve assembly
#7 | 2024-11-14Packing bore wear sleeve retainer system
#8 | 2024-11-07DUAL RING STUFFING BOX
#9 | 2024-03-05Mechanically or hybrid mounted valve seat
#10 | 2023-12-21SPRING CONTROLLING VALVE
#11 | 2023-09-19Spring controlling valve
#12 | 2022-12-22PACKING ASSEMBLY WITH THREADED SLEEVE FOR INTERACTION WITH AN INSTALLATION TOOL
#13 | 2022-12-08Packing bore wear sleeve retainer system
#14 | 2022-11-03Dual ring stuffing box
#15 | 2022-07-19Dual ring stuffing box
#16 | 2022-02-03COMPOSITE PUMP PACKING SEALING ELEMENTS
5314894 ⎘