Passages of down pipes through walls or floors

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E04D2013/0826

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EFIXED CONSTRUCTIONS E04Building E04DROOF COVERINGS SKY-LIGHTS GUTTERS ROOF-WORKING TOOLS

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E04D2013/0826Passages of down pipes through walls or floors

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Patents Grantslast 30 patents

Information Patent Grant
Precipitation reclamation storage system for use in a structure
- Patent number 11,230,828
- Issue date Jan 25, 2022
- Whirlpool Corporation
- Robert R. Baer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Precipitation reclamation storage system for use in a structure
- Patent number 10,704,234
- Issue date Jul 7, 2020
- Whirlpool Corporation
- Robert R. Baer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Rooftop rainwater drainage assembly
- Patent number 10,428,529
- Issue date Oct 1, 2019
- James Tanghongs
- E04 - BUILDING
Information Patent Grant
Four-device-in-one splash-and-drip-eliminating gazebo, comprising s...
- Patent number 10,392,821
- Issue date Aug 27, 2019
- Dee Volin
- E04 - BUILDING
Information Patent Grant
Rooftop rainwater drainage assembly
- Patent number 9,988,818
- Issue date Jun 5, 2018
- James Tanghongs
- E04 - BUILDING
Information Patent Grant
Roof drain insert coupling
- Patent number 4,505,499
- Issue date Mar 19, 1985
- Malcolm S. Uglow
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
PRECIPITATION RECLAMATION STORAGE SYSTEM FOR USE IN A STRUCTURE
- Publication number 20200291622
- Publication date Sep 17, 2020
- Whirlpool Corporation
- Robert R. Baer
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Downspout framing systems and methods
- Publication number 20080289699
- Publication date Nov 27, 2008
- Gerard Buonpane
- E04 - BUILDING