Christopher Hanson

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Fridley, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Fenestration assembly mull joints with improved strength and methods
- Patent number 12,116,829
- Issue date Oct 15, 2024
- Andersen Corporation
- Christopher Hanson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sill corner brackets for coastal impact resistant fenestrations
- Patent number 11,939,811
- Issue date Mar 26, 2024
- Andersen Corporation
- Craig Michael Johnson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Shim stacks and methods
- Patent number 11,585,145
- Issue date Feb 21, 2023
- Andersen Corporation
- Matthew Nelson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
CONTAIN AND DRAIN SILL SYSTEMS
- Publication number 20240254830
- Publication date Aug 1, 2024
- Andersen Corporation
- Adam Rietz
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SASH TILT BOLT AND CHECKRAIL BRACKET SYSTEMS FOR COASTAL IMPACT RES...
- Publication number 20230151654
- Publication date May 18, 2023
- Andersen Corporation
- Craig Michael Johnson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
COASTAL IMPACT RESISTANT FENESTRATIONS INCLUDING CORNER KEY WITH OV...
- Publication number 20230151676
- Publication date May 18, 2023
- Andersen Corporation
- Craig Michael Johnson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SILL CORNER BRACKETS FOR COASTAL IMPACT RESISTANT FENESTRATIONS
- Publication number 20230151677
- Publication date May 18, 2023
- Andersen Corporation
- Craig Michael Johnson
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS