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John C. Henderson
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Madison, MS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Roof ventilation apparatus
Patent number
9,022,845
Issue date
May 5, 2015
John C. Henderson
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Ventilated roof system and method
Patent number
8,973,310
Issue date
Mar 10, 2015
John C. Henderson
E04 - BUILDING
Information
Patent Grant
Systems and methods for auto-configuration of a generic data device...
Patent number
8,010,640
Issue date
Aug 30, 2011
SmartSynch, Inc.
Mark Kristian Aune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Roof valley air intake vent
Patent number
6,578,325
Issue date
Jun 17, 2003
John C. Henderson
E04 - BUILDING
Information
Patent Grant
Material for building ventilation system
Patent number
6,487,826
Issue date
Dec 3, 2002
Curtis McCorsley
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
One sided roof vent
Patent number
6,447,392
Issue date
Sep 10, 2002
John C. Henderson
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Tapered ridge vent for the peak or ridge of a framed roof structure
Patent number
6,212,833
Issue date
Apr 10, 2001
John C. Henderson
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for placement of video data based on disk zones
Patent number
5,719,983
Issue date
Feb 17, 1998
Symbios Logic Inc.
John C. Henderson
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Tapered Roof Vent End Cap Apparatus and Method
Publication number
20130059524
Publication date
Mar 7, 2013
John C. Henderson
E04 - BUILDING
Information
Patent Application
Systems and Methods for Auto-Configuration of a Generic Data Device...
Publication number
20110273307
Publication date
Nov 10, 2011
SmartSynch, Inc.
Mark Kristian Aune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Auto-Configuration of a Generic Data Device...
Publication number
20110273308
Publication date
Nov 10, 2011
SmartSynch, Inc.
Mark Kristian Aune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ventilated Roof Apparatus and Method
Publication number
20110201266
Publication date
Aug 18, 2011
John C. Henderson
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Roof Ventilation Apparatus
Publication number
20110111690
Publication date
May 12, 2011
John C. Henderson
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Systems and Methods For Auto-Configuration of a Generic Data Device...
Publication number
20080109537
Publication date
May 8, 2008
SmartSynch, Inc.
Mark Kristian Aune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Building ventilation system and method
Publication number
20030089060
Publication date
May 15, 2003
John Charles Henderson
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Roof valley air intake vent
Publication number
20020066243
Publication date
Jun 6, 2002
John C. Henderson
E04 - BUILDING
Information
Patent Application
One sided roof vent
Publication number
20020028652
Publication date
Mar 7, 2002
John C. Henderson
F24 - HEATING RANGES VENTILATING