William Hansen

Person

Coon Valley, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Retrofitting R410A HVAC products to handle flammable refrigerants
- Patent number 11,703,240
- Issue date Jul 18, 2023
- TRANE INTERNATIONAL INC.
- William G. Hansen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Retrofitting R410A HVAC products to handle flammable refrigerants
- Patent number 11,162,722
- Issue date Nov 2, 2021
- TRANE INTERNATIONAL INC.
- William G. Hansen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System and method for controlling a system that includes fixed spee...
- Patent number 11,092,151
- Issue date Aug 17, 2021
- TRANE INTERNATIONAL INC.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System for measuring fluid flow in a fluid passage of an HVAC system
- Patent number 10,514,282
- Issue date Dec 24, 2019
- TRANE INTERNATIONAL INC.
- William G. Hansen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System for measuring fluid flow in a fluid passage of an HVAC system
- Patent number 9,784,602
- Issue date Oct 10, 2017
- TRANE INTERNATIONAL INC.
- William G. Hansen
- G01 - MEASURING TESTING
Information Patent Grant
System and method for controlling a system that includes fixed spee...
- Patent number 9,599,118
- Issue date Mar 21, 2017
- Trane International Inc.
- John Qianghua Zhou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and systems to measure fluid flow
- Patent number 9,261,388
- Issue date Feb 16, 2016
- Trane International Inc.
- William G. Hansen
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
RETROFITTING R410A HVAC PRODUCTS TO HANDLE FLAMMABLE REFRIGERANTS
- Publication number 20220049884
- Publication date Feb 17, 2022
- TRANE INTERNATIONAL INC.
- William G. Hansen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
RETROFITTING R410A HVAC PRODUCTS TO HANDLE FLAMMABLE REFRIGERANTS
- Publication number 20190195542
- Publication date Jun 27, 2019
- TRANE INTERNATIONAL INC.
- William G. Hansen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM FOR MEASURING FLUID FLOW IN A FLUID PASSAGE OF AN HVAC SYSTEM
- Publication number 20180094956
- Publication date Apr 5, 2018
- TRANE INTERNATIONAL INC.
- William G. HANSEN
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...
- Publication number 20170191475
- Publication date Jul 6, 2017
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Methods and systems to measure fluid flow
- Publication number 20160116313
- Publication date Apr 28, 2016
- TRANE INTERNATIONAL INC.
- William G. Hansen
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS TO MEASURE FLUID FLOW
- Publication number 20150177031
- Publication date Jun 25, 2015
- Trane International Inc.
- William G. Hansen
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...
- Publication number 20140303805
- Publication date Oct 9, 2014
- Trane International Inc.
- John Qianghua Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

William Hansen

Person

Patents Grantslast 30 patents

Retrofitting R410A HVAC products to handle flammable refrigerants

Retrofitting R410A HVAC products to handle flammable refrigerants

System and method for controlling a system that includes fixed spee...

System for measuring fluid flow in a fluid passage of an HVAC system

System for measuring fluid flow in a fluid passage of an HVAC system

System and method for controlling a system that includes fixed spee...

Methods and systems to measure fluid flow

Patents Applicationslast 30 patents

RETROFITTING R410A HVAC PRODUCTS TO HANDLE FLAMMABLE REFRIGERANTS

RETROFITTING R410A HVAC PRODUCTS TO HANDLE FLAMMABLE REFRIGERANTS

SYSTEM FOR MEASURING FLUID FLOW IN A FLUID PASSAGE OF AN HVAC SYSTEM

SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...

Methods and systems to measure fluid flow

METHODS AND SYSTEMS TO MEASURE FLUID FLOW

SYSTEM AND METHOD FOR CONTROLLING A SYSTEM THAT INCLUDES FIXED SPEE...