Inventor
ALEX AKHIL
US9 patents
Patents
9 patentsUS12055221B2Aug 6, 2024
Dual ring stuffing box
VULCAN IND HOLDINGS LLC17 citations94
US11761441B1Sep 19, 2023
Spring controlling valve
VULCAN IND HOLDINGS LLC22 citations93
US11434900B1Sep 6, 2022
Spring controlling valve
VULCAN IND HOLDINGS LLC33 citations93
US12049889B2Jul 30, 2024
Packing bore wear sleeve retainer system
VULCAN IND HOLDINGS LLC19 citations92
US12404931B2Sep 2, 2025
Dual ring stuffing box
VULCAN IND HOLDINGS LLC5 citations85
USD1061623SFeb 11, 2025
Fluid end for a pumping system
VULCAN IND HOLDINGS LLC13 citations85
US12366244B2Jul 22, 2025
Spring controlling valve
VULCAN IND HOLDINGS LLC5 citations84
US12270394B2Apr 8, 2025
Packing bore wear sleeve retainer system
VULCAN IND HOLDINGS LLC8 citations84
US12480489B2Nov 25, 2025
Packing bore wear sleeve retainer system
VULCAN IND HOLDINGS LLC1 citations72