Stephen W. Caddy

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Huddersfield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Seal assembly
- Patent number 12,228,221
- Issue date Feb 18, 2025
- CUMMINS LTD.
- Robin Daniels
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Exhaust gas aftertreatment system
- Patent number 12,087,220
- Issue date Sep 10, 2024
- Cummins Emission Solutions Inc.
- Colin L. Norris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas aftertreatment system
- Patent number 11,808,192
- Issue date Nov 7, 2023
- Cummins Emission Solutions Inc.
- Colin L. Norris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Variable geometry turbocharger control system
- Patent number 6,718,767
- Issue date Apr 13, 2004
- Holset Engineering Company Ltd.
- Stephen W. Caddy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SEAL ASSEMBLY
- Publication number 20250146581
- Publication date May 8, 2025
- Cummins Ltd
- Robin Daniels
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
- Publication number 20240395196
- Publication date Nov 28, 2024
- Cummins Emission Solutions Inc.
- Colin L. Norris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
- Publication number 20230392531
- Publication date Dec 7, 2023
- Cummins Emission Solutions Inc.
- Colin L. Norris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEAL ASSEMBLY
- Publication number 20220186842
- Publication date Jun 16, 2022
- Cummins Ltd
- Robin Daniels
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
- Publication number 20210047957
- Publication date Feb 18, 2021
- Cummins Emission Solutions Inc.
- Colin L. Norris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL