Inventor · disambiguated record
Chance Ray Mullins
Also filed as: MULLINS CHANCE R · MULLINS CHANCE RAY
30 granted patents·9 pending applications·570 citations·filing 2013–2025
97Inventor score
Files withVULCAN IND HOLDINGS LLC27GD ENERGY PRODUCTS LLC5GARDNER DENVER PETROLEUM PUMPS LLC4AWC FRAC VALVES INC1FMC KONGSBERG SUBSEA AS1
Top patents by PatentIndex Score
39 records- 0198US12345253B2Packing assembly with threaded sleeve for interaction with an installation toolVULCAN IND HOLDINGS LLC·Filed 2022·Granted Jul 1, 2025·6 cites·12 claims
- 0298US12055221B2Dual ring stuffing boxVULCAN IND HOLDINGS LLC·Filed 2022·Granted Aug 6, 2024·17 cites·18 claims
- 0398US11920684B1Mechanically or hybrid mounted valve seatVULCAN IND HOLDINGS LLC·Filed 2022·Granted Mar 5, 2024·23 cites·32 claims
- 0498US11421679B1Packing assembly with threaded sleeve for interaction with an installation toolVULCAN IND HOLDINGS LLC·Filed 2021·Granted Aug 23, 2022·42 cites·16 claims
- 0598US11391374B1Dual ring stuffing boxVULCAN IND HOLDINGS LLC·Filed 2021·Granted Jul 19, 2022·49 cites·26 claims
- 0697US12366245B1Connecting rod assembly for reciprocating pumpVULCAN IND HOLDINGS LLC·Filed 2021·Granted Jul 22, 2025·5 cites·13 claims
- 0797US12292120B1System and method for valve assemblyVULCAN IND HOLDINGS LLC·Filed 2022·Granted May 6, 2025·8 cites·18 claims
- 0897US11891988B2Hydraulic fluid pump and retainer assembly for sameGARDNER DENVER PETROLEUM PUMPS LLC·Filed 2021·Granted Feb 6, 2024·18 cites·20 claims
- 0997USD986928SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2020·Granted May 23, 2023·31 cites·1 claims
- 1097US11454321B2Hydraulic fluid pump and stuffing box assembly for sameGARDNER DENVER PETROLEUM PUMPS LLC·Filed 2019·Granted Sep 27, 2022·37 cites·21 claims
- 1197US11434900B1Spring controlling valveVULCAN IND HOLDINGS LLC·Filed 2022·Granted Sep 6, 2022·33 cites·19 claims
- 1297USD933105SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2021·Granted Oct 12, 2021·33 cites·1 claims
- 1397USD933104SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2021·Granted Oct 12, 2021·35 cites·1 claims
- 1496US12480489B2Packing bore wear sleeve retainer systemVULCAN IND HOLDINGS LLC·Filed 2025·Granted Nov 25, 2025·1 cites·20 claims
- 1596US12404931B2Dual ring stuffing boxVULCAN IND HOLDINGS LLC·Filed 2024·Granted Sep 2, 2025·5 cites·20 claims
- 1696US12366244B2Spring controlling valveVULCAN IND HOLDINGS LLC·Filed 2023·Granted Jul 22, 2025·5 cites·23 claims
- 1796US12049889B2Packing bore wear sleeve retainer systemVULCAN IND HOLDINGS LLC·Filed 2022·Granted Jul 30, 2024·19 cites·20 claims
- 1896US11761441B1Spring controlling valveVULCAN IND HOLDINGS LLC·Filed 2022·Granted Sep 19, 2023·22 cites·22 claims
- 1996USD997992SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2020·Granted Sep 5, 2023·26 cites·1 claims
- 2096US11441683B2Hydraulic fluid pump and stuffing box assembly for sameGD ENERGY PRODUCTS LLC·Filed 2019·Granted Sep 13, 2022·23 cites·20 claims
- 2196USD933107SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2021·Granted Oct 12, 2021·30 cites·1 claims
- 2296USD933106SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2021·Granted Oct 12, 2021·30 cites·1 claims
- 2395US12270394B2Packing bore wear sleeve retainer systemVULCAN IND HOLDINGS LLC·Filed 2024·Granted Apr 8, 2025·8 cites·20 claims
- 2495USD980876SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2020·Granted Mar 14, 2023·25 cites·1 claims
- 2594US11131295B2Hydraulic fluid pump and retainer assembly for sameGARDNER DENVER PETROLEUM PUMPS LLC·Filed 2019·Granted Sep 28, 2021·15 cites·20 claims
- 2691US11359739B2Hydraulic fluid pump and retainer assembly for sameGD ENERGY PRODUCTS LLC·Filed 2018·Granted Jun 14, 2022·7 cites·19 claims
- 2790USD1061623SFluid end for a pumping systemVULCAN IND HOLDINGS LLC·Filed 2022·Granted Feb 11, 2025·13 cites·1 claims
- 2885US2025314300A1Hydraulic fluid pump and stuffing box assembly for sameGD ENERGY PRODUCTS LLC·Filed 2025·Application pending·0 cites
- 2984US2025283463A1Packing assembly with threaded sleeve for interaction with an installation toolVULCAN IND HOLDINGS LLC·Filed 2025·Application pending·0 cites
- 3083US10119353B2Passively locking connectorFMC TECH INC·Filed 2015·Granted Nov 6, 2018·4 cites·16 claims
- 3179US12345334B2Hydraulic fluid pump and stuffing box assembly for sameGD ENERGY PRODUCTS LLC·Filed 2022·Granted Jul 1, 2025·0 cites·17 claims
- 3279US2025305586A1System and method for valve assemblyVULCAN IND HOLDINGS LLC·Filed 2025·Application pending·0 cites
- 3377US2025277487A1Connecting rod assembly for reciprocating pumpVULCAN IND HOLDINGS LLC·Filed 2025·Application pending·0 cites
- 3477US2024125309A1Hydraulic fluid pump and retainer assembly for sameGD ENERGY PRODUCTS LLC·Filed 2023·Application pending·0 cites
- 3560US12510164B1Sleeved fluid endVULCAN IND HOLDINGS LLC·Filed 2021·Granted Dec 30, 2025·0 cites·29 claims
- 3646US2015108723A1Double metal to metal kx sealFMC KONGSBERG SUBSEA AS·Filed 2013·Application pending·0 cites
- 3742US2020080661A1Hydraulic fluid pump and retainer assembly for sameGARDNER DENVER PETROLEUM PUMPS LLC·Filed 2018·Application pending·0 cites
- 3839US2022034402A1Composite pump packing sealing elementsVULCAN IND HOLDINGS LLC·Filed 2021·Application pending·0 cites
- 3933US2021239241A1Adjustable Pipe Spool and Connection MethodsAWC FRAC VALVES INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →