Robert Zeller

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Lechbruck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Communication adapter for a transmitter of a field device
- Patent number 10,804,657
- Issue date Oct 13, 2020
- Endress + Hauser Wetzer GmbH + Co. KG
- Michael Korn
- G08 - SIGNALLING
Information Patent Grant
Sampler for taking a defined amount of sample of a fluid medium fro...
- Patent number 7,430,930
- Issue date Oct 7, 2008
- Endress + Hauser Wetzer GmbH + Co. KG
- Robert Zeller
- G01 - MEASURING TESTING
Information Patent Grant
Container carrier for samplers with transport cap
- Patent number 7,318,461
- Issue date Jan 15, 2008
- Endress + Hauser Wetzer GmbH + Co. KG
- Robert Zeller
- G01 - MEASURING TESTING
Information Patent Grant
Sampler and method of dispensing and cooling a fluid
- Patent number 7,140,264
- Issue date Nov 28, 2006
- Endress + Hauser Wetzer GmbH + Co. KG
- Robert Zeller
- G01 - MEASURING TESTING
Information Patent Grant
Sampler and method of dispensing and cooling a fluid
- Patent number 6,880,413
- Issue date Apr 19, 2005
- Endress + Hauser Wetzer GmbH + Co. KG
- Robert Zeller
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION ADAPTER FOR A TRANSMITTER OF A FIELD DEVICE
- Publication number 20190296501
- Publication date Sep 26, 2019
- Endress + Hauser Wetzer GmbH + Co. KG
- Michael Korn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY PADDLE LIMIT SWITCH AND METHOD FOR OPERATING A ROTARY PADDLE...
- Publication number 20130092265
- Publication date Apr 18, 2013
- Endress + Hauser Wetzer GmbH + Co. KG
- Marc Stahl
- G01 - MEASURING TESTING
Information Patent Application
Sampler for taking a defined amount of sample of a fluid medium fro...
- Publication number 20050268733
- Publication date Dec 8, 2005
- Endress + Hauser Wetzer GmbH + Co. KG
- Robert Zeller
- G01 - MEASURING TESTING
Information Patent Application
Sampler and method of dispensing and cooling a fluid
- Publication number 20050016299
- Publication date Jan 27, 2005
- Robert Zeller
- G01 - MEASURING TESTING
Information Patent Application
Container carrier for samplers
- Publication number 20030136700
- Publication date Jul 24, 2003
- Robert Zeller
- G01 - MEASURING TESTING
Information Patent Application
Sampler and method of dispensing and cooling a fluid
- Publication number 20010020396
- Publication date Sep 13, 2001
- Robert Zeller
- G01 - MEASURING TESTING