Gilbert B. Hofsdal

Person

Chittenango, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Self validation of controller internal circuits
- Patent number 12,078,668
- Issue date Sep 3, 2024
- Carrier Corporation
- William C. Silliman
- G01 - MEASURING TESTING
Information Patent Grant
Defrost operations and apparatus for a transport refrigeration system
- Patent number 10,072,884
- Issue date Sep 11, 2018
- Carrier Corporation
- Lucy Yi Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Capacity and pressure control in a transport refrigeration system
- Patent number 10,047,989
- Issue date Aug 14, 2018
- Carrier Corporation
- Hans-Joachim Huff
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant distribution apparatus and methods for transport refrig...
- Patent number 9,909,786
- Issue date Mar 6, 2018
- Carrier Corporation
- Lucy Yi Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Startup logic for refrigeration system
- Patent number 9,739,519
- Issue date Aug 22, 2017
- Carrier Corporation
- Mingfei Gan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for determining proper wiring of multiple 3 phase motors in...
- Patent number 9,228,767
- Issue date Jan 5, 2016
- Carrier Corporation
- Gilbert B. Hofsdal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlled atmosphere systems and methods
- Patent number 9,121,634
- Issue date Sep 1, 2015
- Carrier Corporation
- Mark S. Rogers
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for controlling temperature in multiple compartments for ref...
- Patent number 7,937,962
- Issue date May 10, 2011
- Carrier Corporation
- Eliot W. Dudley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Automatic fresh air exchange system
- Patent number 7,089,751
- Issue date Aug 15, 2006
- Carrier Corporation
- Malcolm N. Fleming, Jr.
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATION UNIT WITH ATMOSPHERE CONTROL SYSTEM ACCESS PANEL
- Publication number 20220186998
- Publication date Jun 16, 2022
- Carrier Corporation
- Gilbert B. Hofsdal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
POWER MANAGEMENT FOR REFRIGERATION UNITS
- Publication number 20220111699
- Publication date Apr 14, 2022
- Carrier Corporation
- Gilbert B. Hofsdal
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELF VALIDATION OF CONTROLLER INTERNAL CIRCUITS
- Publication number 20210223302
- Publication date Jul 22, 2021
- Carrier Corporation
- William C. Silliman
- G01 - MEASURING TESTING
Information Patent Application
REFRIGERATION UNIT WITH ATMOSPHERE CONTROL SYSTEM
- Publication number 20200326117
- Publication date Oct 15, 2020
- Carrier Corporation
- Farley William Postgate
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
THERMOSTATIC EXPANSION VALVES AND METHODS OF CONTROL
- Publication number 20190056161
- Publication date Feb 21, 2019
- Carrier Corporation
- Douglas Auyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Startup Logic For Refrigeration System
- Publication number 20140150489
- Publication date Jun 5, 2014
- Carrier Corporation
- Mingfei Gan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Termperature Control Logic For Refrigeration System
- Publication number 20140151015
- Publication date Jun 5, 2014
- Carrier Corporation
- Jian Sun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for Determining Proper Wiring of Multiple 3 Phase Motors in...
- Publication number 20130162177
- Publication date Jun 27, 2013
- Gilbert B. Hofsdal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLED ATMOSPHERE SYSTEMS AND METHODS
- Publication number 20130019961
- Publication date Jan 24, 2013
- Mark S. Rogers
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DEFROST OPERATIONS AND APPARATUS FOR A TRANSPORT REFRIGERATION SYSTEM
- Publication number 20120318006
- Publication date Dec 20, 2012
- Carrier Corporation
- Lucy Yi Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
REFRIGERANT DISTRIBUTION APPARATUS AND METHODS FOR TRANSPORT REFRIG...
- Publication number 20120318008
- Publication date Dec 20, 2012
- Carrier Corporation
- Lucy Yi Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CAPACITY AND PRESSURE CONTROL IN A TRANSPORT REFRIGERATION SYSTEM
- Publication number 20120318014
- Publication date Dec 20, 2012
- Carrier Corporation
- Hans-Joachim Huff
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PARAMETER CONTROL IN TRANSPORT REFRIGERATION SYSTEM AND METHODS FOR...
- Publication number 20120227427
- Publication date Sep 13, 2012
- Carrier Corporation
- Lucy Yi Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS TO INDICATE ACTIVATION OF PRESSURE RELIEF DEVICE
- Publication number 20120145248
- Publication date Jun 14, 2012
- Carrier Corporation
- Hans-Joachim Huff
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Phase Detection Methods, Apparatus, And Systems For Transport Refri...
- Publication number 20120139470
- Publication date Jun 7, 2012
- Hans-Joachim Huff
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for Controlling Temperature in Multiple Compartments for Re...
- Publication number 20080289354
- Publication date Nov 27, 2008
- Carrier Corporation
- Eliot W. Dudley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Automatic fresh air exchange system
- Publication number 20050235658
- Publication date Oct 27, 2005
- Carrier Corporation
- Malcolm N. Fleming
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Gilbert B. Hofsdal

Person

Patents Grantslast 30 patents

Self validation of controller internal circuits

Defrost operations and apparatus for a transport refrigeration system

Capacity and pressure control in a transport refrigeration system

Refrigerant distribution apparatus and methods for transport refrig...

Startup logic for refrigeration system

Method for determining proper wiring of multiple 3 phase motors in...

Controlled atmosphere systems and methods

Method for controlling temperature in multiple compartments for ref...

Automatic fresh air exchange system

Patents Applicationslast 30 patents

REFRIGERATION UNIT WITH ATMOSPHERE CONTROL SYSTEM ACCESS PANEL

POWER MANAGEMENT FOR REFRIGERATION UNITS

SELF VALIDATION OF CONTROLLER INTERNAL CIRCUITS

REFRIGERATION UNIT WITH ATMOSPHERE CONTROL SYSTEM

THERMOSTATIC EXPANSION VALVES AND METHODS OF CONTROL

Startup Logic For Refrigeration System

Termperature Control Logic For Refrigeration System

Method for Determining Proper Wiring of Multiple 3 Phase Motors in...

CONTROLLED ATMOSPHERE SYSTEMS AND METHODS

DEFROST OPERATIONS AND APPARATUS FOR A TRANSPORT REFRIGERATION SYSTEM

REFRIGERANT DISTRIBUTION APPARATUS AND METHODS FOR TRANSPORT REFRIG...

CAPACITY AND PRESSURE CONTROL IN A TRANSPORT REFRIGERATION SYSTEM

PARAMETER CONTROL IN TRANSPORT REFRIGERATION SYSTEM AND METHODS FOR...

METHOD AND APPARATUS TO INDICATE ACTIVATION OF PRESSURE RELIEF DEVICE

Phase Detection Methods, Apparatus, And Systems For Transport Refri...

Method for Controlling Temperature in Multiple Compartments for Re...

Automatic fresh air exchange system