Thomas O. Major

Person

Denver, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Refrigerant recovery and purification method and apparatus
- Patent number 5,471,848
- Issue date Dec 5, 1995
- Thomas O. Major
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant recovery and purification method and apparatus with oil...
- Patent number 5,433,081
- Issue date Jul 18, 1995
- Thomas O. Major
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Portable nitrogen source
- Patent number 5,388,413
- Issue date Feb 14, 1995
- Thomas O. Major
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Refrigerant recovery and purification apparatus with telecommunicat...
- Patent number 5,289,693
- Issue date Mar 1, 1994
- Thomas O. Major
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for purification and recovery of refrigerant
- Patent number 5,243,831
- Issue date Sep 14, 1993
- Thomas O. Major
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Storage container for recovered refrigerant
- Patent number 5,218,834
- Issue date Jun 15, 1993
- Thomas O. Major
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Apparatus for purification and recovery of refrigrant
- Patent number 5,099,653
- Issue date Mar 31, 1992
- Thomas O. Major
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and method for purification and recovery of refrigerant
- Patent number 5,078,756
- Issue date Jan 7, 1992
- Thomas O. Major
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Thomas O. Major

Person

Patents Grantslast 30 patents

Refrigerant recovery and purification method and apparatus

Refrigerant recovery and purification method and apparatus with oil...

Portable nitrogen source

Refrigerant recovery and purification apparatus with telecommunicat...

Apparatus for purification and recovery of refrigerant

Storage container for recovered refrigerant

Apparatus for purification and recovery of refrigrant

Apparatus and method for purification and recovery of refrigerant