Walter D. Murray

Person

Pioneer, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for testing fluid flow and flushing a transmis...
- Patent number 7,082,814
- Issue date Aug 1, 2006
- SPX Corporation
- Tim Gorski
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for exchanging fluid in a transmission system
- Patent number 6,986,283
- Issue date Jan 17, 2006
- SPX Corporation
- Richard Mills
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for testing flow and flushing a transmission c...
- Patent number 6,866,121
- Issue date Mar 15, 2005
- SPX Corporation
- Richard Mills
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for testing fluid flow through transmission co...
- Patent number 6,684,714
- Issue date Feb 3, 2004
- SPX Corporation
- Richard Mills
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Protection system for refrigerant identification detector
- Patent number 6,202,433
- Issue date Mar 20, 2001
- SPX Corporation
- Walter D. Murray
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerant recovery and recharging system with automatic oil drain
- Patent number 6,138,462
- Issue date Oct 31, 2000
- SPX Corporation
- Walter D. Murray
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerant recovery and recharging system with automatic air purging
- Patent number 6,134,899
- Issue date Oct 24, 2000
- SPX Corporation
- William C. Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Background tank fill
- Patent number 6,134,896
- Issue date Oct 24, 2000
- SPX Corporation
- William C. Brown
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tank unload apparatus
- Patent number 6,119,475
- Issue date Sep 19, 2000
- SPX Corporation
- Gary P. Murray
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerant air analyzer and purge system
- Patent number 5,906,106
- Issue date May 25, 1999
- SPX Corporation Robinair Division
- William C. Brown
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant handling with lubricant separation and draining
- Patent number 5,603,223
- Issue date Feb 18, 1997
- SPX Corporation
- Walter D. Murray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant handling system and method especially for flammable and...
- Patent number 5,551,247
- Issue date Sep 3, 1996
- SPX Corporation
- Kenneth W. Manz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant recovery and purification system
- Patent number 5,193,351
- Issue date Mar 16, 1993
- SPX Corporation
- Gregg E. Laukhuf
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Automated hose clearing after refrigerant charging method and appar...
- Publication number 20060118362
- Publication date Jun 8, 2006
- William Brown
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for testing fluid flow and flushing a transmis...
- Publication number 20050126271
- Publication date Jun 16, 2005
- SPX Corporation
- Tim Gorski
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method and apparatus for exchanging fluid in a transmission system
- Publication number 20030233874
- Publication date Dec 25, 2003
- Richard Mills
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for testing fluid flow through transmission co...
- Publication number 20030213309
- Publication date Nov 20, 2003
- Richard Mills
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for testing flow and flushing a transmission c...
- Publication number 20030205432
- Publication date Nov 6, 2003
- Richard Mills
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Walter D. Murray

Person

Patents Grantslast 30 patents

Method and apparatus for testing fluid flow and flushing a transmis...

Method and apparatus for exchanging fluid in a transmission system

Method and apparatus for testing flow and flushing a transmission c...

Method and apparatus for testing fluid flow through transmission co...

Protection system for refrigerant identification detector

Refrigerant recovery and recharging system with automatic oil drain

Refrigerant recovery and recharging system with automatic air purging

Background tank fill

Tank unload apparatus

Refrigerant air analyzer and purge system

Refrigerant handling with lubricant separation and draining

Refrigerant handling system and method especially for flammable and...

Refrigerant recovery and purification system

Patents Applicationslast 30 patents

Automated hose clearing after refrigerant charging method and appar...

Method and apparatus for testing fluid flow and flushing a transmis...

Method and apparatus for exchanging fluid in a transmission system

Method and apparatus for testing fluid flow through transmission co...

Method and apparatus for testing flow and flushing a transmission c...