Neil E. Johnston

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East Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Priming pump
- Patent number 11,703,020
- Issue date Jul 18, 2023
- Caterpillar Inc.
- Jeffery Fischer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having cylinder block with cast-in oil p...
- Patent number 11,339,742
- Issue date May 24, 2022
- Caterpillar Inc.
- Allen Yao Chen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Priming pump
- Patent number 11,274,641
- Issue date Mar 15, 2022
- Caterpillar Inc.
- Jeffery Fischer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston pin assembly
- Patent number 6,550,138
- Issue date Apr 22, 2003
- Caterpillar Inc.
- James J. Billimack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston pin assembly
- Patent number 6,364,565
- Issue date Apr 2, 2002
- Caterpillar Inc.
- James J. Billimack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PRIMING PUMP
- Publication number 20220243690
- Publication date Aug 4, 2022
- Caterpillar Inc.
- Jeffery FISCHER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE HAVING CYLINDER BLOCK WITH CAST-IN OIL P...
- Publication number 20220112862
- Publication date Apr 14, 2022
- Caterpillar Inc.
- Allen Yao Chen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Piston pin assembly
- Publication number 20020034415
- Publication date Mar 21, 2002
- James J. Billimack
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...