US4169321A
(en)
*
|
1976-06-16 |
1979-10-02 |
Airtech Systems, Inc. |
Waste heat recycling system
|
US4231165A
(en)
*
|
1977-06-22 |
1980-11-04 |
Bruckner Apparatebau Gmbh |
Process for heat-treating a fabric web
|
DE2926663A1
(en)
*
|
1979-07-02 |
1981-01-15 |
Gifa Planungsgesellschaft Fuer |
METHOD AND DEVICE FOR SEPARATING POLLUTANTS FROM EXHAUST GASES, ESPECIALLY WITH WOOD SHAVING DRYING
|
US4565553A
(en)
*
|
1984-05-24 |
1986-01-21 |
Bildon Ind Inc |
Method for the removal and disposal of paint solvent
|
US4926567A
(en)
*
|
1985-07-04 |
1990-05-22 |
Fuji Photo Film Co., Ltd. |
Process and apparatus for drying coated web
|
AT399044B
(en)
*
|
1988-05-10 |
1995-03-27 |
Kaindl Holzindustrie |
METHOD AND DEVICE FOR LOW-EMISSION DRYING OF WOODCHIPS
|
US5112220A
(en)
*
|
1988-06-07 |
1992-05-12 |
W. R. Grace & Co.-Conn. |
Air flotation dryer with built-in afterburner
|
US4942676A
(en)
*
|
1988-06-07 |
1990-07-24 |
W. R. Grace & Co.-Conn. |
Control system for air flotation dryer with a built-in afterburner
|
DE3906430A1
(en)
*
|
1989-03-01 |
1990-09-06 |
Bookmann Gmbh |
METHOD AND DEVICE FOR CATALYTIC AND / OR THERMAL AFTERBURNING OF PROCESS EXHAUST
|
IT1251766B
(en)
*
|
1991-11-06 |
1995-05-23 |
Vomm Impianti & Processi Srl |
METHOD FOR THE ELIMINATION OF POLLUTING AND / OR MALE-ODORING SUBSTANCES FROM A GASEOUS FLOW COMING FROM THE DRYING OF A WET SUBSTRATE
|
US5685086A
(en)
*
|
1995-06-07 |
1997-11-11 |
Ferrell; Gary W. |
Method and apparatus for drying objects using aerosols
|
US5741340A
(en)
*
|
1995-08-18 |
1998-04-21 |
Klemmer; Roland |
Air venting unit
|
JP3955924B2
(en)
*
|
1996-03-14 |
2007-08-08 |
エスエーツェット アクチェンゲゼルシャフト |
Method and apparatus for drying and cleaning articles using aerosols
|
US5974689A
(en)
*
|
1997-09-23 |
1999-11-02 |
Gary W. Farrell |
Chemical drying and cleaning system
|
CA2303979A1
(en)
*
|
1997-09-23 |
1999-04-01 |
Gary W. Ferrell |
Improved chemical drying and cleaning system
|
US6302188B1
(en)
|
1998-04-28 |
2001-10-16 |
Megtec Systems, Inc. |
Multi-layer heat exchange bed containing structured media and randomly packed media
|
US7993599B2
(en)
*
|
2006-03-03 |
2011-08-09 |
Zeropoint Clean Tech, Inc. |
Method for enhancing catalyst selectivity
|
US20090170421A1
(en)
|
2008-01-02 |
2009-07-02 |
Adrian John R |
Grille
|
USD635238S1
(en)
|
2009-07-14 |
2011-03-29 |
Broan-Nutone Llc |
Ventilation grille
|
USD618782S1
(en)
|
2009-12-22 |
2010-06-29 |
Broan-Nutone, Llc |
Grille
|
US20140255285A1
(en)
*
|
2013-03-08 |
2014-09-11 |
Bechtel Hydrocarbon Technology Solutions, Inc. |
Hybrid Thermal Oxidizer Systems and Methods
|
USD743520S1
(en)
|
2013-06-20 |
2015-11-17 |
Broan-Nutone Llc |
Range hood
|
USD736903S1
(en)
|
2014-05-01 |
2015-08-18 |
Broan-Nutone Llc |
Down draft grill
|
USD826391S1
(en)
|
2015-05-19 |
2018-08-21 |
Broan-Nutone Llc |
Vent hood
|
USD814009S1
(en)
|
2015-05-19 |
2018-03-27 |
Broan-Nutone, Llc |
Vent hood
|
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(en)
|
2015-05-19 |
2017-01-23 |
Broan Nu Tone Llc |
Vent hood
|
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(en)
|
2015-05-19 |
2017-12-05 |
Broan-Nutone Llc |
Vent hood
|
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(en)
|
2015-08-31 |
2017-05-02 |
Broan-Nutone Llc |
Vent hood
|
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(en)
|
2015-09-14 |
2018-04-24 |
Broan-Nutone Llc |
Ventilation grill
|
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(en)
|
2015-09-14 |
2017-10-10 |
Broan-Nutone Llc |
Ventilation grill
|
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(en)
|
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2017-10-10 |
Broan-Nutone Llc |
Ventilation grill
|
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|
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|
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|
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2018-04-17 |
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|
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|
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2018-07-10 |
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|
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|
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2017-10-17 |
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|
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|
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|
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2016-12-13 |
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Wireless speaker
|
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|
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2020-09-29 |
Broan-Nutone Llc |
Vent hood
|
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|
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2020-09-08 |
Broan-Nutone Llc |
Grille assembly for a bathroom ventilation fan
|
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|
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|
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