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Mark Bass
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Sidney, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
RE42006
Issue date
Dec 28, 2010
Emerson Climate Technologies, Inc.
Hung M. Pham
062 - Refrigeration
Information
Patent Grant
Cooling system with variable capacity control
Patent number
7,654,098
Issue date
Feb 2, 2010
Emerson Climate Technologies, Inc.
Hung M Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Capacity modulated scroll machine having one or more pin members mo...
Patent number
RE40554
Issue date
Oct 28, 2008
Emerson Climate Technologies, Inc.
Mark Bass
417 - Pumps
Information
Patent Grant
Compressor with capacity control
Patent number
7,419,365
Issue date
Sep 2, 2008
Emerson Climate Technologies, Inc.
Hung M Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Cooling system with variable duty cycle capacity control
Patent number
7,389,649
Issue date
Jun 24, 2008
Emerson Climate Technologies, Inc.
Hung M Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Capacity modulated scroll machine
Patent number
RE40400
Issue date
Jun 24, 2008
Emerson Climate Technologies, Inc.
Mark Bass
417 - Pumps
Information
Patent Grant
Compressor pulse width modulation
Patent number
RE40257
Issue date
Apr 22, 2008
Emerson Climate Technologies, Inc.
Roy J. Doepker
417 - Pumps
Information
Patent Grant
Diagnostic system and method for a cooling system
Patent number
6,679,072
Issue date
Jan 20, 2004
Copeland Corporation
Hung M. Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Adaptive control for a cooling system
Patent number
6,662,583
Issue date
Dec 16, 2003
Copeland Corporation
Hung M. Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigeration system and method for controlling defrost
Patent number
6,662,578
Issue date
Dec 16, 2003
Copeland Corporation
Hung M. Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
6,499,305
Issue date
Dec 31, 2002
Copeland Corporation
Hung M. Pham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
6,467,280
Issue date
Oct 22, 2002
Copeland Corporation
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
6,449,972
Issue date
Sep 17, 2002
Copeland Corporation
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
6,438,974
Issue date
Aug 27, 2002
Copeland Corporation
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
6,408,635
Issue date
Jun 25, 2002
Copeland Corporation
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
6,393,852
Issue date
May 28, 2002
Copeland Corporation
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Scroll machine with asymmetrical bleed hole
Patent number
6,293,767
Issue date
Sep 25, 2001
Copeland Corporation
Mark Bass
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor pulse width modulation
Patent number
6,213,731
Issue date
Apr 10, 2001
Copeland Corporation
Roy J. Doepker
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Scroll machine with discus discharge valve
Patent number
6,179,589
Issue date
Jan 30, 2001
Copeland Corporation
Mark Bass
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Capacity modulated scroll machine having one or more pin members mo...
Patent number
6,086,335
Issue date
Jul 11, 2000
Copeland Corporation
Mark Bass
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adaptive control for a refrigeration system using pulse width modul...
Patent number
6,047,557
Issue date
Apr 11, 2000
Copeland Corporation
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Capacity modulated scroll machine
Patent number
5,741,120
Issue date
Apr 21, 1998
Copeland Corporation
Mark Bass
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Capacity modulated scroll machine
Patent number
5,613,841
Issue date
Mar 25, 1997
Copeland Corporation
Mark Bass
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Capacity modulated scroll machine
Patent number
5,611,674
Issue date
Mar 18, 1997
Copeland Corporation
Mark Bass
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll machine having an axially compliant mounting for a scroll me...
Patent number
5,580,230
Issue date
Dec 3, 1996
Copeland Corporation
Eric G. Keifer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor with liquid injection
Patent number
5,469,716
Issue date
Nov 28, 1995
Copeland Corporation
Mark Bass
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor having upper and lower bearing housings and a met...
Patent number
5,411,384
Issue date
May 2, 1995
Copeland Corporation
Mark Bass
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Elastic unloader for scroll machines
Patent number
5,378,129
Issue date
Jan 3, 1995
Copeland Corporation
Valery Dunaevsky
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll compressor with discharge diffuser
Patent number
5,342,183
Issue date
Aug 30, 1994
Copeland Corporation
Alexander P. Rafalovich
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Scroll machine sound attenuation
Patent number
5,342,184
Issue date
Aug 30, 1994
Copeland Corporation
Robert J. Comparin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Cooling system with variable capacity control
Publication number
20070022771
Publication date
Feb 1, 2007
Hung M. Pham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Compressor with capacity control
Publication number
20060288715
Publication date
Dec 28, 2006
Hung M. Pham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cooling system with variable duty cycle capacity control
Publication number
20040123612
Publication date
Jul 1, 2004
Hung M. Pham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Adaptive control for a cooling system
Publication number
20030094004
Publication date
May 22, 2003
Hung M. Pham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Diagnostic system and method for a cooling system
Publication number
20030089119
Publication date
May 15, 2003
Hung M. Pham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Refrigeration system and method for controlling defrost
Publication number
20030084672
Publication date
May 8, 2003
Hung M. Pham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Adaptive control for a refrigeration system using pulse width modul...
Publication number
20020178737
Publication date
Dec 5, 2002
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Adaptive control for a refrigeration system using pulse width modul...
Publication number
20010049942
Publication date
Dec 13, 2001
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Adaptive control for a refrigeration system using pulse width modul...
Publication number
20010045097
Publication date
Nov 29, 2001
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Adaptive control for a refrigeration system using pulse width modul...
Publication number
20010002239
Publication date
May 31, 2001
Copeland Corporation
Hung M. Pham
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...