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Eric Bjergaard
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Minneapolis, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Privacy glazing structure with asymetrical pane offsets for electri...
Patent number
12,000,203
Issue date
Jun 4, 2024
Cardinal IG Company
Eric Bjergaard
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Electrical connection configurations for privacy glazing structures
Patent number
11,934,055
Issue date
Mar 19, 2024
Cardinal IG Company
Eric Berner
G02 - OPTICS
Information
Patent Grant
High performance privacy glazing structures
Patent number
11,774,825
Issue date
Oct 3, 2023
Cardinal IG Company
Nicolas Le Houx
B32 - LAYERED PRODUCTS
Information
Patent Grant
Privacy glazing system with discrete electrical driver
Patent number
11,698,562
Issue date
Jul 11, 2023
Cardinal IG Company
Eric Bjergaard
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electrical connection configurations for privacy glazing structures
Patent number
11,467,439
Issue date
Oct 11, 2022
Cardinal IG Company
Eric Berner
B32 - LAYERED PRODUCTS
Information
Patent Grant
Privacy glazing system with discrete electrical driver
Patent number
11,360,364
Issue date
Jun 14, 2022
Cardinal IG Company
Eric Bjergaard
B32 - LAYERED PRODUCTS
Information
Patent Grant
Film-to-glass switchable glazing
Patent number
11,333,912
Issue date
May 17, 2022
Cardinal IG Company
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Grant
Low power driver for privacy glazing
Patent number
11,111,720
Issue date
Sep 7, 2021
Cardinal IG Company
Chad Peters
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Electrical connection configurations for privacy glazing structures
Patent number
10,989,945
Issue date
Apr 27, 2021
Cardinal IG Company
Eric Berner
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Privacy glazing structure with asymetrical pane offsets for electri...
Patent number
10,968,684
Issue date
Apr 6, 2021
Cardinal IG Company
Eric Bjergaard
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
High performance privacy glazing structures
Patent number
10,866,480
Issue date
Dec 15, 2020
Cardinal IG Company
Nicolas Le Houx
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electrical connection configurations for privacy glazing structures
Patent number
10,705,363
Issue date
Jul 7, 2020
Cardinal IG Company
Eric Berner
G02 - OPTICS
Information
Patent Grant
Film-to-glass switchable glazing
Patent number
10,649,252
Issue date
May 12, 2020
Cardinal IG Company
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
HIGH PERFORMANCE PRIVACY GLAZING STRUCTURES
Publication number
20240027865
Publication date
Jan 25, 2024
CARDINAL IG COMPANY
Nicolas Le Houx
B32 - LAYERED PRODUCTS
Information
Patent Application
FILM-TO-GLASS SWITCHABLE GLAZING
Publication number
20230400724
Publication date
Dec 14, 2023
CARDINAL IG COMPANY
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Application
PRIVACY GLAZING SYSTEM WITH DISCRETE ELECTRICAL DRIVER
Publication number
20230296952
Publication date
Sep 21, 2023
CARDINAL IG COMPANY
Eric Bjergaard
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTRICAL CONNECTION CONFIGURATIONS FOR PRIVACY GLAZING STRUCTURES
Publication number
20230032677
Publication date
Feb 2, 2023
CARDINAL IG COMPANY
Eric Berner
B32 - LAYERED PRODUCTS
Information
Patent Application
FILM-TO-GLASS SWITCHABLE GLAZING
Publication number
20220276525
Publication date
Sep 1, 2022
CARDINAL IG COMPANY
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Application
PRIVACY GLAZING SYSTEM WITH DISCRETE ELECTRICAL DRIVER
Publication number
20220276515
Publication date
Sep 1, 2022
CARDINAL IG COMPANY
Eric Bjergaard
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTRICAL CONNECTION CONFIGURATIONS FOR PRIVACY GLAZING STRUCTURES
Publication number
20210240031
Publication date
Aug 5, 2021
CARDINAL IG COMPANY
Eric Berner
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
PRIVACY GLAZING STRUCTURE WITH ASYMETRICAL PANE OFFSETS FOR ELECTRI...
Publication number
20210214995
Publication date
Jul 15, 2021
CARDINAL IG COMPANY
Eric Bjergaard
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
HIGH PERFORMANCE PRIVACY GLAZING STRUCTURES
Publication number
20210124228
Publication date
Apr 29, 2021
CARDINAL IG COMPANY
Nicolas Le Houx
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTRICAL CONNECTION CONFIGURATIONS FOR PRIVACY GLAZING STRUCTURES
Publication number
20200333656
Publication date
Oct 22, 2020
CARDINAL IG COMPANY
Eric Berner
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
FILM-TO-GLASS SWITCHABLE GLAZING
Publication number
20200271981
Publication date
Aug 27, 2020
CARDINAL IG COMPANY
Andrew DeMiglio
B32 - LAYERED PRODUCTS
Information
Patent Application
LOW POWER DRIVER FOR PRIVACY GLAZING
Publication number
20200256121
Publication date
Aug 13, 2020
CARDINAL IG COMPANY
Chad Peters
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
PRIVACY GLAZING STRUCTURE WITH ASYMETRICAL PANE OFFSETS FOR ELECTRI...
Publication number
20200056423
Publication date
Feb 20, 2020
CARDINAL IG COMPANY
Eric Bjergaard
G02 - OPTICS
Information
Patent Application
PRIVACY GLAZING SYSTEM WITH DISCRETE ELECTRICAL DRIVER
Publication number
20190137797
Publication date
May 9, 2019
CARDINAL IG COMPANY
Eric Bjergaard
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
PRIVACY GLAZING SYSTEM WITH DISCRETE ELECTRICAL DRIVER
Publication number
20190137796
Publication date
May 9, 2019
CARDINAL IG COMPANY
Eric Bjergaard
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
ELECTRICAL CONNECTION CONFIGURATIONS FOR PRIVACY GLAZING STRUCTURES
Publication number
20190018277
Publication date
Jan 17, 2019
CARDINAL IG COMPANY
Eric Berner
G02 - OPTICS
Information
Patent Application
HIGH PERFORMANCE PRIVACY GLAZING STRUCTURES
Publication number
20180307111
Publication date
Oct 25, 2018
CARDINAL IG COMPANY
Nicolas Le Houx
B32 - LAYERED PRODUCTS
Information
Patent Application
FILM-TO-GLASS SWITCHABLE GLAZING
Publication number
20180224689
Publication date
Aug 9, 2018
CARDINAL IG COMPANY
Andrew DeMiglio
B32 - LAYERED PRODUCTS