Samuel Jaroslav Stafl

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Engine having cylinder block casting with oil spray jet gallery and...
- Patent number 11,313,260
- Issue date Apr 26, 2022
- Caterpillar Inc.
- Allen Yao Chen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Over pressure relief system for fluid ends
- Patent number 10,082,137
- Issue date Sep 25, 2018
- Caterpillar Inc.
- Curtis John Graham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
OVER PRESSURE RELIEF SYSTEM FOR FLUID ENDS
- Publication number 20170204850
- Publication date Jul 20, 2017
- Caterpillar, Inc.
- Curtis John Graham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...