Randy Scarf

Person

Gladbrook, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual core exhaust gas recirculation cooler
- Patent number 12,123,379
- Issue date Oct 22, 2024
- Deere & Company
- Randy R. Scarf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vibration resistant connector cap
- Patent number 12,003,058
- Issue date Jun 4, 2024
- Deere & Company
- Rohit B. Bedage
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine and crankcase ventilation system
- Patent number 11,680,501
- Issue date Jun 20, 2023
- Deere & Company
- Randy R. Scarf
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine with internal oil heating of blowby gas
- Patent number 11,598,235
- Issue date Mar 7, 2023
- Deere & Company
- Vijay J. Kavnekar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust manifold
- Patent number 11,384,716
- Issue date Jul 12, 2022
- Deere & Company
- Eric J. Haaland
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual element engine gas valve
- Patent number 11,022,079
- Issue date Jun 1, 2021
- Deere & Company
- Randy R. Scarf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust manifold
- Patent number 10,662,904
- Issue date May 26, 2020
- Deere & Company
- Eric J. Haaland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Temperature controlled venturi for use with an EGR system in an int...
- Patent number 7,921,830
- Issue date Apr 12, 2011
- Deere & Company
- Jason Schneider
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DUAL CORE EXHAUST GAS RECIRCULATION COOLER
- Publication number 20230304461
- Publication date Sep 28, 2023
- Deere & Company
- Randy R. Scarf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VIBRATION RESISTANT CONNECTOR CAP
- Publication number 20230140101
- Publication date May 4, 2023
- Deere & Company
- Rohit B. Bedage
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTERNAL COMBUSTION ENGINE AND CRANKCASE VENTILATION SYSTEM
- Publication number 20230086242
- Publication date Mar 23, 2023
- Deere & Company
- RANDY R. SCARF
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH INTERNAL OIL HEATING OF BLOWBY GAS
- Publication number 20220298938
- Publication date Sep 22, 2022
- Deere & Company
- Vijay J. Kavnekar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST MANIFOLD
- Publication number 20200256290
- Publication date Aug 13, 2020
- Deere & Company
- Eric J. Haaland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST MANIFOLD
- Publication number 20190301405
- Publication date Oct 3, 2019
- Deere & Company
- Eric J. Haaland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TEMPERATURE CONTROLLED VENTURI FOR USE WITH AN EGR SYSTEM IN AN INT...
- Publication number 20100154758
- Publication date Jun 24, 2010
- Jason Schneider
- G01 - MEASURING TESTING

Randy Scarf

Person

Patents Grantslast 30 patents

Dual core exhaust gas recirculation cooler

Vibration resistant connector cap

Internal combustion engine and crankcase ventilation system

Internal combustion engine with internal oil heating of blowby gas

Exhaust manifold

Dual element engine gas valve

Exhaust manifold

Temperature controlled venturi for use with an EGR system in an int...

Patents Applicationslast 30 patents

DUAL CORE EXHAUST GAS RECIRCULATION COOLER

VIBRATION RESISTANT CONNECTOR CAP

INTERNAL COMBUSTION ENGINE AND CRANKCASE VENTILATION SYSTEM

INTERNAL COMBUSTION ENGINE WITH INTERNAL OIL HEATING OF BLOWBY GAS

EXHAUST MANIFOLD

EXHAUST MANIFOLD

TEMPERATURE CONTROLLED VENTURI FOR USE WITH AN EGR SYSTEM IN AN INT...