Donald D. Cummings

Person

Greenwood, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mounting system and retractable sensor holder for analytical sensors
- Patent number 6,773,678
- Issue date Aug 10, 2004
- Endress + Hauser Conducta Gesellschaft fur Mess-und Regeltechnik mbH + Co.
- Donald D. Cummings
- G01 - MEASURING TESTING
Information Patent Grant
Probe mapping diagnostic methods
- Patent number 6,559,657
- Issue date May 6, 2003
- Endress + Hauser GmbH + Co.
- William Patrick McCarthy
- G01 - MEASURING TESTING
Information Patent Grant
Periodic probe mapping
- Patent number 6,078,280
- Issue date Jun 20, 2000
- Endress + Hauser GmbH + Co.
- Kenneth L. Perdue
- G01 - MEASURING TESTING
Information Patent Grant
Sensor apparatus for process measurement
- Patent number 6,019,007
- Issue date Feb 1, 2000
- Endress + Hauser GmbH + Co.
- Bernd D. Grieger
- G01 - MEASURING TESTING
Information Patent Grant
Sensor apparatus for process measurement
- Patent number 5,992,251
- Issue date Nov 30, 1999
- Endress + GmbH + Co.
- Bernd D. Grieger
- G01 - MEASURING TESTING
Information Patent Grant
Partial probe mapping
- Patent number 5,973,637
- Issue date Oct 26, 1999
- Endress + Hauser GmbH + Co.
- Kenneth Lee Perdue
- G01 - MEASURING TESTING
Information Patent Grant
Processor apparatus and method for a process measurement signal
- Patent number 5,841,666
- Issue date Nov 24, 1998
- Endress + Hauser GmbH + Co.
- Kenneth L. Perdue
- G01 - MEASURING TESTING
Information Patent Grant
Sensor apparatus for process measurement
- Patent number 5,827,985
- Issue date Oct 27, 1998
- Endress + Hauser GmbH + Co.
- Bernd D. Grieger
- G01 - MEASURING TESTING
Information Patent Grant
Sensor apparatus for process measurement
- Patent number 5,661,251
- Issue date Aug 26, 1997
- Endress + Hauser GmbH + Co.
- Donald D. Cummings
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Mounting system and retractable sensor holder for analytical sensors
- Publication number 20010028865
- Publication date Oct 11, 2001
- Donald D. Cummings
- G01 - MEASURING TESTING

Donald D. Cummings

Person

Patents Grantslast 30 patents

Mounting system and retractable sensor holder for analytical sensors

Probe mapping diagnostic methods

Periodic probe mapping

Sensor apparatus for process measurement

Sensor apparatus for process measurement

Partial probe mapping

Processor apparatus and method for a process measurement signal

Sensor apparatus for process measurement

Sensor apparatus for process measurement

Patents Applicationslast 30 patents

Mounting system and retractable sensor holder for analytical sensors