Albert W. Maier

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St. Charles, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Evaporator pressure regulator control and diagnostics
- Patent number 7,669,432
- Issue date Mar 2, 2010
- Emerson Retail Services, Inc.
- Albert W. Maier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Evaporator pressure regulator control and diagnostics
- Patent number 7,287,396
- Issue date Oct 30, 2007
- Computer Process Controls, Inc.
- Albert W. Maier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
EVAPORATOR PRESSURE REGULATOR CONTROL AND DIAGNOSTICS
- Publication number 20080034771
- Publication date Feb 14, 2008
- Computer Process Controls, Inc.
- Albert W. Maier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Evaporator pressure regulator control and diagnostics
- Publication number 20050210899
- Publication date Sep 29, 2005
- Albert W. Maier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...