Lawrence G. Hopkins

Person

Happy Valley, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular fan housing with multiple modular units having sound attenu...
- Patent number 11,255,332
- Issue date Feb 22, 2022
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 10,641,271
- Issue date May 5, 2020
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Modular fan housing with multiple modular units having sound attenu...
- Patent number 10,495,094
- Issue date Dec 3, 2019
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fan array control system
- Patent number 10,317,105
- Issue date Jun 11, 2019
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- G05 - CONTROLLING REGULATING
Information Patent Grant
Methods and systems for active sound attenuation in a fan unit
- Patent number 9,872,104
- Issue date Jan 16, 2018
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for active sound attenuation in a fan unit
- Patent number 9,380,382
- Issue date Jun 28, 2016
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Methods and systems for active sound attenuation in an air handling...
- Patent number 9,091,280
- Issue date Jul 28, 2015
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array vibration control system and method
- Patent number 8,963,466
- Issue date Feb 24, 2015
- Huntair, Inc.
- Lawrence G. Hopkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fan array control system
- Patent number 8,849,463
- Issue date Sep 30, 2014
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Modular fan housing with multiple modular units having sound attenu...
- Patent number 8,734,086
- Issue date May 27, 2014
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 8,727,700
- Issue date May 20, 2014
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Modular fan housing with multiple modular units having sound attenu...
- Patent number 8,727,701
- Issue date May 20, 2014
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 8,694,175
- Issue date Apr 8, 2014
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 8,562,283
- Issue date Oct 22, 2013
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 8,556,574
- Issue date Oct 15, 2013
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 8,419,348
- Issue date Apr 16, 2013
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Modular fan housing with multiple modular units having sound attenu...
- Patent number 8,414,251
- Issue date Apr 9, 2013
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Modular fan units with sound attenuation layers for an air handling...
- Patent number 8,398,365
- Issue date Mar 19, 2013
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 8,087,877
- Issue date Jan 3, 2012
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 7,922,442
- Issue date Apr 12, 2011
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 7,914,252
- Issue date Mar 29, 2011
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 7,597,534
- Issue date Oct 6, 2009
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 7,527,468
- Issue date May 5, 2009
- Huntair, Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 7,179,046
- Issue date Feb 20, 2007
- Huntair Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan array fan section in air-handling systems
- Patent number 7,137,775
- Issue date Nov 21, 2006
- Huntair Inc.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ceiling module perimeter seal
- Patent number 6,351,920
- Issue date Mar 5, 2002
- Clean Pak International, Inc.
- Larry Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Inlet air flow conditioning for centrifugal fans
- Patent number 5,088,886
- Issue date Feb 18, 1992
- Sinko Kogyo Co., Ltd.
- Lawrence D. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...
- Publication number 20210207606
- Publication date Jul 8, 2021
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...
- Publication number 20200240420
- Publication date Jul 30, 2020
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20200240671
- Publication date Jul 30, 2020
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...
- Publication number 20170321708
- Publication date Nov 9, 2017
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20170306969
- Publication date Oct 26, 2017
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ARRAY CONTROL SYSTEM
- Publication number 20170159960
- Publication date Jun 8, 2017
- Nortek Air Solutions, LLC
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN A FAN UNIT
- Publication number 20150326971
- Publication date Nov 12, 2015
- Norteck Air Solutions, LLC
- Lawrence G. Hopkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAN ARRAY CONTROL SYSTEM
- Publication number 20150030469
- Publication date Jan 29, 2015
- HUNTAIR, INC.
- LAWRENCE G. HOPKINS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...
- Publication number 20140219782
- Publication date Aug 7, 2014
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ARRAY FAN SECTION in AIR-HANDLING SYSTEMS
- Publication number 20140213170
- Publication date Jul 31, 2014
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ARRAY VIBRATION CONTROL SYSTEM AND METHOD
- Publication number 20140097779
- Publication date Apr 10, 2014
- HUNTAIR, INC.
- Lawrence G. Hopkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20130243567
- Publication date Sep 19, 2013
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...
- Publication number 20130216397
- Publication date Aug 22, 2013
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...
- Publication number 20130216396
- Publication date Aug 22, 2013
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20130095746
- Publication date Apr 18, 2013
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BACK DRAFT DAMPER
- Publication number 20130072103
- Publication date Mar 21, 2013
- HUNTAIR, INC.
- Lawrence Hopkins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN A FAN UNIT
- Publication number 20130022212
- Publication date Jan 24, 2013
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20120315838
- Publication date Dec 13, 2012
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...
- Publication number 20120275902
- Publication date Nov 1, 2012
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20120275934
- Publication date Nov 1, 2012
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20120057962
- Publication date Mar 8, 2012
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN AN AIR HANDLING...
- Publication number 20110255704
- Publication date Oct 20, 2011
- HUNTAIR, INC.
- LAWRENCE G. HOPKINS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS
- Publication number 20110212679
- Publication date Sep 1, 2011
- HUNTAIR, INC.
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
BACK DRAFT DAMPER
- Publication number 20110028081
- Publication date Feb 3, 2011
- HUNTAIR, INC.
- LARRY HOPKINS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Back draft damper
- Publication number 20110028080
- Publication date Feb 3, 2011
- Huntair, Inc.
- Lawrence Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FAN ARRAY CONTROL SYSTEM
- Publication number 20110014061
- Publication date Jan 20, 2011
- HUNTAIR, INC.
- LAWRENCE G. HOPKINS
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fan array fan section in air-handling systems
- Publication number 20090285669
- Publication date Nov 19, 2009
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fan array fan section in air-handling systems
- Publication number 20080279677
- Publication date Nov 13, 2008
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fan array fan section in air-handling systems
- Publication number 20080187433
- Publication date Aug 7, 2008
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fan array fan section in air-handling systems
- Publication number 20070104568
- Publication date May 10, 2007
- Lawrence G. Hopkins
- F24 - HEATING RANGES VENTILATING

Lawrence G. Hopkins

Person

Patents Grantslast 30 patents

Modular fan housing with multiple modular units having sound attenu...

Fan array fan section in air-handling systems

Modular fan housing with multiple modular units having sound attenu...

Fan array control system

Methods and systems for active sound attenuation in a fan unit

Methods and systems for active sound attenuation in a fan unit

Methods and systems for active sound attenuation in an air handling...

Fan array vibration control system and method

Fan array control system

Modular fan housing with multiple modular units having sound attenu...

Fan array fan section in air-handling systems

Modular fan housing with multiple modular units having sound attenu...

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Modular fan housing with multiple modular units having sound attenu...

Modular fan units with sound attenuation layers for an air handling...

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Ceiling module perimeter seal

Inlet air flow conditioning for centrifugal fans

Patents Applicationslast 30 patents

MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...

MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

FAN ARRAY CONTROL SYSTEM

METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN A FAN UNIT

FAN ARRAY CONTROL SYSTEM

MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...

FAN ARRAY FAN SECTION in AIR-HANDLING SYSTEMS

FAN ARRAY VIBRATION CONTROL SYSTEM AND METHOD

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...

MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

BACK DRAFT DAMPER

METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN A FAN UNIT

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

MODULAR FAN HOUSING WITH MULTIPLE MODULAR UNITS HAVING SOUND ATTENU...

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

METHODS AND SYSTEMS FOR ACTIVE SOUND ATTENUATION IN AN AIR HANDLING...

FAN ARRAY FAN SECTION IN AIR-HANDLING SYSTEMS

BACK DRAFT DAMPER

Back draft damper

FAN ARRAY CONTROL SYSTEM

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems

Fan array fan section in air-handling systems