Douglas A. Kirk

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Toledo, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Venetian type blind operator
- Patent number 9,140,059
- Issue date Sep 22, 2015
- Sunrise Windows, LLC
- Douglas A. Kirk
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Venetian type blind operator
- Publication number 20140208652
- Publication date Jul 31, 2014
- Sunrise Windows, LLC
- Douglas A. Kirk
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS