Mark D. Woodruff

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Tyler, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for cleaning air
- Patent number 11,052,406
- Issue date Jul 6, 2021
- TRANE INTERNATIONAL INC.
- Richard Lee Jameson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Systems and methods for cleaning air
- Patent number 9,914,134
- Issue date Mar 13, 2018
- Trane International Inc.
- Richard L. Jameson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Air filtration system
- Patent number 7,909,918
- Issue date Mar 22, 2011
- Trane International, Inc.
- Larry S. Bias
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Air conditioning apparatus with integrated air filtration system
- Patent number 7,601,204
- Issue date Oct 13, 2009
- Trane International Inc.
- Mark D. Woodruff
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Composite air handling blower housing and method of assembly
- Patent number 7,381,028
- Issue date Jun 3, 2008
- Trane International Inc.
- Stephen S. Hancock
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air filtration system
- Patent number 7,332,019
- Issue date Feb 19, 2008
- American Standard International Inc.
- Larry Stephen Bias
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Cleaning Air
- Publication number 20180200729
- Publication date Jul 19, 2018
- TRANE INTERNATIONAL INC.
- Richard Lee Jameson
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Systems and Methods for Cleaning Air
- Publication number 20160030949
- Publication date Feb 4, 2016
- Trane International Inc.
- Richard L. Jameson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Air filtration system
- Publication number 20090044703
- Publication date Feb 19, 2009
- American Standard International Inc
- Larry S. Bias
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Air conditioning apparatus with integrated air filtration system
- Publication number 20080053309
- Publication date Mar 6, 2008
- AMERICAN STANDARD INTERNATIONAL INC.
- Mark D. Woodruff
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air filtration system
- Publication number 20070039472
- Publication date Feb 22, 2007
- American Standard International, Inc.
- Larry Stephen Bias
- F24 - HEATING RANGES VENTILATING