Donna J. Murr

Person

Dunlap, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for monitoring the position of a machine
- Patent number 6,204,772
- Issue date Mar 20, 2001
- Caterpillar Inc.
- Rodney W. DeMay
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Capacitive sensing apparatus for sensing a plurality of operating p...
- Patent number 6,152,702
- Issue date Nov 28, 2000
- Caterpillar Inc.
- George Codina
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for providing information relating to a mobile machine to a...
- Patent number 5,808,907
- Issue date Sep 15, 1998
- Caterpillar Inc.
- Satish M. Shetty
- G07 - CHECKING-DEVICES
Information Patent Grant
Capacitive flow sensor
- Patent number 5,672,831
- Issue date Sep 30, 1997
- Caterpillar Inc.
- George Codina
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive pressure sensor with heated electrodes
- Patent number 5,670,721
- Issue date Sep 23, 1997
- Caterpillar Inc.
- George Codina
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive particle sensor
- Patent number 5,668,309
- Issue date Sep 16, 1997
- Caterpillar Inc.
- George Codina
- G01 - MEASURING TESTING
Information Patent Grant
Multi-purpose capacitive sensor
- Patent number 5,646,539
- Issue date Jul 8, 1997
- Caterpillar Inc.
- George Codina
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Capacitive oil life sensor
- Patent number 5,631,568
- Issue date May 20, 1997
- Caterpillar Inc.
- George Codina
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Donna J. Murr

Person

Patents Grantslast 30 patents

Method and apparatus for monitoring the position of a machine

Capacitive sensing apparatus for sensing a plurality of operating p...

Method for providing information relating to a mobile machine to a...

Capacitive flow sensor

Capacitive pressure sensor with heated electrodes

Capacitive particle sensor

Multi-purpose capacitive sensor

Capacitive oil life sensor