Inventor
SMITH JASON DAVID
US20 patents
⚠️ This page may combine multiple inventors who share the name “SMITH JASON DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VULCAN IND HOLDINGS LLC
18 patentsUSD997992SSep 5, 2023
Fluid end for a pumping system
VULCAN IND HOLDINGS LLC26 citations94
USD986928SMay 23, 2023
Fluid end for a pumping system
VULCAN IND HOLDINGS LLC31 citations94
USD980876SMar 14, 2023
Fluid end for a pumping system
VULCAN IND HOLDINGS LLC25 citations94
US11421679B1Aug 23, 2022
Packing assembly with threaded sleeve for interaction with an installation tool
VULCAN IND HOLDINGS LLC42 citations94
US11421680B1Aug 23, 2022
Packing bore wear sleeve retainer system
VULCAN IND HOLDINGS LLC37 citations94
US11391374B1Jul 19, 2022
Dual ring stuffing box
VULCAN IND HOLDINGS LLC49 citations94
US11384756B1Jul 12, 2022
Composite valve seat system and method
VULCAN IND HOLDINGS LLC34 citations94
US11353117B1Jun 7, 2022
Valve seat insert system and method
VULCAN IND HOLDINGS LLC27 citations94
US11242849B1Feb 8, 2022
Dual use valve member for a valve assembly
VULCAN IND HOLDINGS LLC35 citations94
US10774828B1Sep 15, 2020
Composite valve seat system and method
VULCAN IND HOLDINGS LLC41 citations94
USD933107SOct 12, 2021
Fluid end for a pumping system
VULCAN IND HOLDINGS LLC30 citations93
USD933105SOct 12, 2021
Fluid end for a pumping system
VULCAN IND HOLDINGS LLC33 citations92
USD933104SOct 12, 2021
Fluid end for a pumping system
VULCAN IND HOLDINGS LLC35 citations92
US12140240B1Nov 12, 2024
Gradient material structures and methods of forming the same
VULCAN IND HOLDINGS LLC15 citations86
US12345253B2Jul 1, 2025
Packing assembly with threaded sleeve for interaction with an installation tool
VULCAN IND HOLDINGS LLC6 citations85
US12292120B1May 6, 2025
System and method for valve assembly
VULCAN IND HOLDINGS LLC8 citations85
US12498051B2Dec 16, 2025
Gradient material structures and methods of forming the same
VULCAN IND HOLDINGS LLC1 citations64
US12510164B1Dec 30, 2025
Sleeved fluid end
VULCAN IND HOLDINGS LLC0 citations52