Neil Ranger Fredrick

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Hudson, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Unitary insulated glass unit with vapor barrier
- Patent number 7,293,391
- Issue date Nov 13, 2007
- Andersen Corporation
- James Curtis Guhl
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Unitary insulated glass unit and method of manufacture
- Patent number 6,889,480
- Issue date May 10, 2005
- Andersen Corporation
- James Curtis Guhl
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Unitary insulated glass unit and method of manufacture
- Patent number 6,463,706
- Issue date Oct 15, 2002
- Andersen Corporation
- James Curtis Guhl
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Unitary insulated glass unit and method of manufacture
- Publication number 20050132663
- Publication date Jun 23, 2005
- James Curtis Guhl
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Unitary insulated glass unit and method of manufacture
- Publication number 20030037493
- Publication date Feb 27, 2003
- Andersen Corporation
- James Curtis Guhl
- C03 - GLASS MINERAL OR SLAG WOOL