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Crown Fire Door Products, Inc.
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Sanford, ME, US
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Patents Grants
last 30 patents
Information
Patent Grant
Edge guard and end cap system for a fire door assembly
Patent number
12,286,833
Issue date
Apr 29, 2025
CROWN FIRE DOOR PRODUCTS, INC.
Courtney B. Noble
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
EDGE GUARD AND END CAP SYSTEM FOR A FIRE DOOR ASSEMBLY
Publication number
20240191560
Publication date
Jun 13, 2024
CROWN FIRE DOOR PRODUCTS, INC.
Courtney Noble
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
EDGE GUARD AND END CAP SYSTEM FOR A FIRE DOOR ASSEMBLY
Publication number
20240191561
Publication date
Jun 13, 2024
CROWN FIRE DOOR PRODUCTS, INC.
Courtney B. Noble
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Trademark
last 30 trademarks
Information
Trademark
86079317 - CROWN
Serial number
86079317
Filing date
Oct 1, 2013
Crown Fire Door Products, Inc.
6 - Common metals and their alloys