Maurice James Kelley

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Paoli, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hose used to install loose fill insulation
- Patent number 6,719,864
- Issue date Apr 13, 2004
- CertainTeed Corporation
- Maurice James Kelley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for measuring density of material flowing in a conveying duct
- Patent number 6,581,451
- Issue date Jun 24, 2003
- CertainTeed Corporation
- Brian Ence
- G01 - MEASURING TESTING
Information Patent Grant
To hose used to install loose fill insulation
- Patent number 6,336,474
- Issue date Jan 8, 2002
- CertainTeed Corporation
- Maurice James Kelley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hose used to install loose fill insulation
- Patent number 6,206,050
- Issue date Mar 27, 2001
- CertainTeed Corporation
- Maurice James Kelley
- E04 - BUILDING
Information Patent Grant
Apparatus for increasing the density of blown insulation materials
- Patent number 6,082,639
- Issue date Jul 4, 2000
- CertainTeed Corporation
- Edward Pentz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Device for measuring density of material flowing in a conveying duct
- Publication number 20030051547
- Publication date Mar 20, 2003
- Brian Ence
- G01 - MEASURING TESTING
Information Patent Application
Hose used to install loose fill insulation
- Publication number 20010010235
- Publication date Aug 2, 2001
- CertainTeed Corporation
- Maurice James Kelley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...