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Jerry G. Crittenden
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Phoenix, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Interior ventilator door for purifying air and a method of employin...
Patent number
11,835,260
Issue date
Dec 5, 2023
Jerry G. Crittenden
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Hollow core door with perimeter air flow
Patent number
11,255,121
Issue date
Feb 22, 2022
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Energy recovery ventilator door
Patent number
11,248,415
Issue date
Feb 15, 2022
Jerry G. Crittenden
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Exterior ventilator door and ventilator assembly for bringing fresh...
Patent number
11,215,006
Issue date
Jan 4, 2022
Jerry G. Crittenden
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Hollow core door for peventing pressure build uphaving a divided no...
Patent number
10,676,984
Issue date
Jun 9, 2020
Jerry G. Crittenden
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Exterior ventilator door for receiving outdoor air
Patent number
10,337,238
Issue date
Jul 2, 2019
Jerry G. Crittenden
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Hollow core door for preventing pressure build up having a prefabri...
Patent number
10,301,869
Issue date
May 28, 2019
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Hollow core door with perimeter air flow and multiple damper panels
Patent number
10,190,360
Issue date
Jan 29, 2019
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Method of controlling a flow of air through a door
Patent number
10,190,361
Issue date
Jan 29, 2019
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Margin air flow door for preventing pressure build up
Patent number
10,156,091
Issue date
Dec 18, 2018
Jerry G. Crittenden
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Margin air flow doors for preventing pressure build up
Patent number
10,060,182
Issue date
Aug 28, 2018
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Exterior ventilator door for receiving outdoor air
Patent number
10,012,408
Issue date
Jul 3, 2018
Jerry G. Crittenden
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Hollow core door with perimeter air flow and movable damper panels
Patent number
9,803,417
Issue date
Oct 31, 2017
Jerry G. Crittenden
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Hollow core door with internal air flow
Patent number
9,745,793
Issue date
Aug 29, 2017
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Hollow core door with internal air flow and sliding panel
Patent number
9,719,291
Issue date
Aug 1, 2017
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Hollow core door with internal air flow
Patent number
9,493,979
Issue date
Nov 15, 2016
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Stile and rail door with hollow core stiles and rails for perimeter...
Patent number
9,493,980
Issue date
Nov 15, 2016
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Hollow core door with internal air flow
Patent number
9,376,856
Issue date
Jun 28, 2016
Jerry G. Crittenden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow core door with internal air flow
Patent number
9,109,389
Issue date
Aug 18, 2015
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Hollow core door with scrubbers for cleaning inner air flow
Patent number
9,085,933
Issue date
Jul 21, 2015
Jerry G. Crittenden
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Double skin door apparatus
Patent number
7,644,551
Issue date
Jan 12, 2010
Masonite International Corporation
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Hinge apparatus and method of making a hinge recess
Patent number
6,820,308
Issue date
Nov 23, 2004
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Door Apparatus and method of making door
Patent number
5,782,055
Issue date
Jul 21, 1998
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
Double skin door apparatus
Publication number
20040035085
Publication date
Feb 26, 2004
Jerry G. Crittenden
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS