David J. Bonanni

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Fleetwood, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Moisture drainage spacer panel for building walls
- Patent number 8,919,061
- Issue date Dec 30, 2014
- Brentwood Industries, Inc
- Matt Kortuem
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Baffle vent with integral drift blocker
- Patent number 8,561,359
- Issue date Oct 22, 2013
- Brentwood Industries, Inc
- David B. Rosten
- E04 - BUILDING
Information Patent Grant
Baffle vent for manufactured housing
- Patent number 7,861,467
- Issue date Jan 4, 2011
- Brentwood Industries, Inc
- David B. Rosten
- E04 - BUILDING
Information Patent Grant
Insulation block and baffle vent for manufactured housing
- Patent number 7,841,137
- Issue date Nov 30, 2010
- Brentwood Industries, Inc
- David B. Rosten
- E04 - BUILDING
Information Patent Grant
Baffle vent with transverse ribs for use in roof ventilation
- Patent number D581511
- Issue date Nov 25, 2008
- Brentwood Industries, Inc
- David B. Rosten
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
Moisture Drainage Spacer Panel for Building Walls
- Publication number 20090193738
- Publication date Aug 6, 2009
- Matt Kortuem
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Insulation Block and Baffle Vent for Manufactured Housing
- Publication number 20080216419
- Publication date Sep 11, 2008
- Brentwood Industries, Inc.
- David B. Rosten
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Baffle Vent for Manufactured Housing
- Publication number 20080209822
- Publication date Sep 4, 2008
- David B. Rosten
- E04 - BUILDING