Robert J. Geisen

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Stillwater, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Mulling and sealing system for compound fenestration units
- Patent number 8,756,884
- Issue date Jun 24, 2014
- Andersen Corporation
- Thomas Tufts
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Mulling and sealing system for compound fenestration units
- Patent number 7,481,028
- Issue date Jan 27, 2009
- Anderson Corporation
- Thomas Tufts
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Mulling and Sealing System for Compound Fenestration Units
- Publication number 20100218455
- Publication date Sep 2, 2010
- Thomas Tufts
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Mulling and Sealing System for Compound Fenestration Units
- Publication number 20080016800
- Publication date Jan 24, 2008
- Thomas Tufts
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Mulling and sealing system for compound fenestration units
- Publication number 20080010919
- Publication date Jan 17, 2008
- Thomas Tufts
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS