Derek Schrock

Person

Bowling Green, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust hood
- Patent number 11,384,941
- Issue date Jul 12, 2022
- Oy Halton Group Ltd.
- Andrey V. Livchak
- B08 - CLEANING
Information Patent Grant
Fire safety devices methods and systems
- Patent number 11,291,870
- Issue date Apr 5, 2022
- Oy Halton Group Ltd.
- Andrey V. Livchak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control of exhaust systems
- Patent number 11,242,999
- Issue date Feb 8, 2022
- Oy Halton Group Ltd.
- Andrey V. Livchak
- B08 - CLEANING
Information Patent Grant
Oven exhaust hood methods, devices, and systems
- Patent number 11,137,146
- Issue date Oct 5, 2021
- Oy Halton Group Ltd.
- Rick A. Bagwell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Energy recovery devices, systems, and methods
- Patent number 10,808,945
- Issue date Oct 20, 2020
- Oy Halton Group Ltd.
- Fuoad A. Parvin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fire suppression systems, devices, and methods
- Patent number 10,744,356
- Issue date Aug 18, 2020
- Oy Halton Group Ltd.
- Andrey V. Livchak
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Low profile exhaust hood
- Patent number D883464
- Issue date May 5, 2020
- Oy Halton Group Ltd.
- Christian Hirschmann
- D23 - Environmental heating and cooling
Information Patent Grant
Modular services supply arrangement
- Patent number 10,634,365
- Issue date Apr 28, 2020
- Oy Halton Group Ltd.
- Andrey V. Livchak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Damper suitable for liquid aerosol-laden flow streams
- Patent number 10,480,797
- Issue date Nov 19, 2019
- Oy Halton Group Ltd.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Recirculating exhaust system
- Patent number 10,473,336
- Issue date Nov 12, 2019
- Oy Halton Group Ltd.
- Andrey V. Livchak
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fire suppression systems, devices, and methods
- Patent number 10,434,344
- Issue date Oct 8, 2019
- Oy Halton Group Ltd.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Oven exhaust hood methods, devices, and systems
- Patent number 10,215,421
- Issue date Feb 26, 2019
- Oy Halton Group Ltd.
- Rick A. Bagwell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control of exhaust systems
- Patent number 10,184,669
- Issue date Jan 22, 2019
- Oy Halton Group Ltd.
- Andrey Livchak
- B08 - CLEANING
Information Patent Grant
Energy recovery devices, systems, and methods
- Patent number 10,101,037
- Issue date Oct 16, 2018
- Oy Halton Group Ltd.
- Fuoad A. Parvin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Exhaust flow control system and method
- Patent number 10,082,299
- Issue date Sep 25, 2018
- Oy Halton Group Ltd.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Real-time control of exhaust flow
- Patent number 9,909,766
- Issue date Mar 6, 2018
- Oy Halton Group Ltd.
- Rick A. Bagwell
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Exhaust hood methods, devices, and systems
- Patent number 9,909,765
- Issue date Mar 6, 2018
- Oy Halton Group Ltd.
- Gregory Lyons
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hood devices, methods, and systems with features to enhance capture...
- Patent number 9,835,338
- Issue date Dec 5, 2017
- Oy Halton Group Ltd.
- Derek W. Schrock
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Oven exhaust hood methods, devices, and systems
- Patent number 9,777,929
- Issue date Oct 3, 2017
- Oy Halton Group Ltd.
- Rick A. Bagwell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Damper suitable for liquid aerosol-laden flow streams
- Patent number 9,719,686
- Issue date Aug 1, 2017
- Oy Halton Group Ltd.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Damper suitable for liquid aerosol-laden flow streams
- Patent number 9,702,565
- Issue date Jul 11, 2017
- OY HALTO GROUP LTD.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fire suppression systems, devices, and methods
- Patent number 9,662,519
- Issue date May 30, 2017
- Oy Halton Group Ltd.
- Andrey V. Livchak
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Low profile exhaust hood
- Patent number 9,664,395
- Issue date May 30, 2017
- Oy Halton Group, Ltd.
- Andrey V. Livchak
- B08 - CLEANING
Information Patent Grant
Real-time control of exhaust flow
- Patent number 9,335,057
- Issue date May 10, 2016
- Oy Halton Group Ltd.
- Rick A. Bagwell
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Recirculating hood
- Patent number D751684
- Issue date Mar 15, 2016
- Oy Halton Group Ltd.
- Christian Hirschmann
- D23 - Environmental heating and cooling
Information Patent Grant
Low profile exhaust hood
- Patent number 9,239,169
- Issue date Jan 19, 2016
- Oy Halton Group Ltd.
- Andrey V Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Energy recovery devices, systems, and methods
- Patent number 9,194,592
- Issue date Nov 24, 2015
- Oy Halton Group Ltd.
- Fuoad A. Parvin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control of exhaust systems
- Patent number 9,188,354
- Issue date Nov 17, 2015
- Oy Halton Group Ltd.
- Andrey Livchak
- B08 - CLEANING
Information Patent Grant
Oven exhaust hood methods, devices, and systems
- Patent number 9,134,036
- Issue date Sep 15, 2015
- Oy Halton Group Ltd.
- Rick A. Bagwell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Control of exhaust systems
- Patent number 9,011,215
- Issue date Apr 21, 2015
- Oy Halton Group Ltd.
- Andrey Livchak
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Cooking Pollutant Control Methods Devices and Systems
- Publication number 20220082267
- Publication date Mar 17, 2022
- OY HALTON GROUP LTD.
- Derek W. SCHROCK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fire Safety Devices Methods and Systems
- Publication number 20200054905
- Publication date Feb 20, 2020
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fire Suppression Systems, Devices, and Methods
- Publication number 20200023214
- Publication date Jan 23, 2020
- Andrey V. LIVCHAK
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Exhaust Hood
- Publication number 20190338958
- Publication date Nov 7, 2019
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- B08 - CLEANING
Information Patent Application
Oven Exhaust Hood Methods, Devices, and Systems
- Publication number 20190212015
- Publication date Jul 11, 2019
- OY HALTON GROUP LTD.
- Rick A. BAGWELL
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Control of Exhaust Systems
- Publication number 20190128537
- Publication date May 2, 2019
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- B08 - CLEANING
Information Patent Application
Energy Recovery Devices, Systems, and Methods
- Publication number 20190032926
- Publication date Jan 31, 2019
- Fuoad A. PARVIN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Exhaust Flow Control System and Method
- Publication number 20180363923
- Publication date Dec 20, 2018
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Damper Suitable for Liquid Aerosol-Laden Flow Streams
- Publication number 20170328578
- Publication date Nov 16, 2017
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fire Suppression Systems, Devices, and Methods
- Publication number 20170246487
- Publication date Aug 31, 2017
- OY HALTON GROUP LTD.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Low Profile Exhaust Hood
- Publication number 20170219216
- Publication date Aug 3, 2017
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- B08 - CLEANING
Information Patent Application
Oven Exhaust Hood Methods, Devices, and Systems
- Publication number 20170059179
- Publication date Mar 2, 2017
- OY HALTON GROUP LTD.
- Rick A. BAGWELL
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Exhaust Flow Control System and Method
- Publication number 20160377298
- Publication date Dec 29, 2016
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REAL-TIME CONTROL OF EXHAUST FLOW
- Publication number 20160252256
- Publication date Sep 1, 2016
- OY HALTON GROUP LTD.
- Rick A. BAGWELL
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONTROL OF EXHAUST SYSTEMS
- Publication number 20160054006
- Publication date Feb 25, 2016
- OY HALTON GROUP LTD.
- Andrey LIVCHAK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ENERGY RECOVERY DEVICES, SYSTEMS, AND METHODS
- Publication number 20160047554
- Publication date Feb 18, 2016
- OY HALTON GROUP LTD.
- Fuoad A. Parvin
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DAMPER SUITABLE FOR LIQUID AEROSOL-LADEN FLOW STREAMS
- Publication number 20150300653
- Publication date Oct 22, 2015
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONTROL OF EXHAUST SYSTEMS
- Publication number 20150241074
- Publication date Aug 27, 2015
- OY HALTON GROUP LTD.
- Andrey LIVCHAK
- B08 - CLEANING
Information Patent Application
FIRE SUPPRESSION SYSTEMS, DEVICES, AND METHODS
- Publication number 20150136430
- Publication date May 21, 2015
- OY HALTON GROUP LTD.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MODULAR SERVICES SUPPLY ARRANGEMENT
- Publication number 20150140913
- Publication date May 21, 2015
- OY HALTON GROUP LTD.
- Andrey V. LIVCHAK
- B08 - CLEANING
Information Patent Application
DUCT GREASE DEPOSIT DETECTION DEVICES, SYSTEMS, AND METHODS
- Publication number 20140318284
- Publication date Oct 30, 2014
- Andrey V. LIVCHAK
- G01 - MEASURING TESTING
Information Patent Application
OVEN EXHAUST HOOD METHODS, DEVICES, AND SYSTEMS
- Publication number 20140238380
- Publication date Aug 28, 2014
- OY HALTON GROUP LTD.
- Rick A. BAGWELL
- F24 - HEATING RANGES VENTILATING
Information Patent Application
EXHAUST HOOD METHODS, DEVICES, AND SYSTEMS
- Publication number 20140202445
- Publication date Jul 24, 2014
- OY HALTON GROUP LTD.
- Gregory Lyons
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DUCT GREASE DEPOSIT DETECTION DEVICES, SYSTEMS, AND METHODS
- Publication number 20130271748
- Publication date Oct 17, 2013
- Andrey V. LIVCHAK
- G01 - MEASURING TESTING
Information Patent Application
REAL-TIME CONTROL OF EXHAUST FLOW
- Publication number 20130213483
- Publication date Aug 22, 2013
- OY HALTON GROUP LTD.
- Rick A. BAGWELL
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CONTROL OF EXHAUST SYSTEMS
- Publication number 20130149949
- Publication date Jun 13, 2013
- OY HALTON GROUP LTD.
- Andrey LIVCHAK
- B08 - CLEANING
Information Patent Application
OVEN EXHAUST HOOD METHODS, DEVICES, AND SYSTEMS
- Publication number 20130149947
- Publication date Jun 13, 2013
- OY HALTON GROUP LTD.
- Rick A. BAGWELL
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ENERGY RECOVERY DEVICES, SYSTEMS, AND METHODS
- Publication number 20130092148
- Publication date Apr 18, 2013
- OY HALTON GROUP LTD.
- Fuoad A. Parvin
- F24 - HEATING RANGES VENTILATING
Information Patent Application
LOW PROFILE EXHAUST HOOD
- Publication number 20130037017
- Publication date Feb 14, 2013
- Andrey V. LIVCHAK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
EXHAUST FLOW CONTROL SYSTEM AND METHOD
- Publication number 20110284091
- Publication date Nov 24, 2011
- OY HALTON GROUP LTD.
- Andrey V. Livchak
- F24 - HEATING RANGES VENTILATING

Derek Schrock

Person

Patents Grantslast 30 patents

Exhaust hood

Fire safety devices methods and systems

Control of exhaust systems

Oven exhaust hood methods, devices, and systems

Energy recovery devices, systems, and methods

Fire suppression systems, devices, and methods

Low profile exhaust hood

Modular services supply arrangement

Damper suitable for liquid aerosol-laden flow streams

Recirculating exhaust system

Fire suppression systems, devices, and methods

Oven exhaust hood methods, devices, and systems

Control of exhaust systems

Energy recovery devices, systems, and methods

Exhaust flow control system and method

Real-time control of exhaust flow

Exhaust hood methods, devices, and systems

Hood devices, methods, and systems with features to enhance capture...

Oven exhaust hood methods, devices, and systems

Damper suitable for liquid aerosol-laden flow streams

Damper suitable for liquid aerosol-laden flow streams

Fire suppression systems, devices, and methods

Low profile exhaust hood

Real-time control of exhaust flow

Recirculating hood

Low profile exhaust hood

Energy recovery devices, systems, and methods

Control of exhaust systems

Oven exhaust hood methods, devices, and systems

Control of exhaust systems

Patents Applicationslast 30 patents

Cooking Pollutant Control Methods Devices and Systems

Fire Safety Devices Methods and Systems

Fire Suppression Systems, Devices, and Methods

Exhaust Hood

Oven Exhaust Hood Methods, Devices, and Systems

Control of Exhaust Systems

Energy Recovery Devices, Systems, and Methods

Exhaust Flow Control System and Method

Damper Suitable for Liquid Aerosol-Laden Flow Streams

Fire Suppression Systems, Devices, and Methods

Low Profile Exhaust Hood

Oven Exhaust Hood Methods, Devices, and Systems

Exhaust Flow Control System and Method

REAL-TIME CONTROL OF EXHAUST FLOW

CONTROL OF EXHAUST SYSTEMS

ENERGY RECOVERY DEVICES, SYSTEMS, AND METHODS

DAMPER SUITABLE FOR LIQUID AEROSOL-LADEN FLOW STREAMS

CONTROL OF EXHAUST SYSTEMS

FIRE SUPPRESSION SYSTEMS, DEVICES, AND METHODS

MODULAR SERVICES SUPPLY ARRANGEMENT

DUCT GREASE DEPOSIT DETECTION DEVICES, SYSTEMS, AND METHODS

OVEN EXHAUST HOOD METHODS, DEVICES, AND SYSTEMS

EXHAUST HOOD METHODS, DEVICES, AND SYSTEMS

DUCT GREASE DEPOSIT DETECTION DEVICES, SYSTEMS, AND METHODS

REAL-TIME CONTROL OF EXHAUST FLOW

CONTROL OF EXHAUST SYSTEMS

OVEN EXHAUST HOOD METHODS, DEVICES, AND SYSTEMS

ENERGY RECOVERY DEVICES, SYSTEMS, AND METHODS

LOW PROFILE EXHAUST HOOD

EXHAUST FLOW CONTROL SYSTEM AND METHOD