Nickolas Jay Gretz

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Lake in the Hills, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid conduits with selectively coated surfaces
- Patent number 11,859,757
- Issue date Jan 2, 2024
- Caterpillar Inc.
- Robert E. Riedel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Valve cap adapter
- Patent number D992690
- Issue date Jul 18, 2023
- Caterpillar Inc.
- Robert E. Riedel
- D23 - Environmental heating and cooling
Information Patent Grant
Valve cap adapter and arrangement and method of removing a valve cap
- Patent number 11,274,765
- Issue date Mar 15, 2022
- Caterpillar Inc.
- Robert E. Riedel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Fluid conduits with selectively coated surfaces
- Publication number 20220178490
- Publication date Jun 9, 2022
- Caterpillar Inc.
- Robert E. Riedel
- E21 - EARTH DRILLING MINING
Information Patent Application
Valve Cap Adapter and Arrangement and Method of Removing a Valve Cap
- Publication number 20210381615
- Publication date Dec 9, 2021
- Caterpillar Inc.
- Robert E. Riedel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PRESSURE RELIEF VALVE, SERVICE SYSTEM, AND METHOD FOR SERVICING PRE...
- Publication number 20210062927
- Publication date Mar 4, 2021
- Caterpillar Inc.
- Brian George Tyler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...