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for draining water above the roof level
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CPC
E04D2013/0422
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Parent Industries
E
FIXED CONSTRUCTIONS
E04
Building
E04D
ROOF COVERINGS SKY-LIGHTS GUTTERS ROOF-WORKING TOOLS
Current Industry
E04D2013/0422
for draining water above the roof level
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Patents Grants
last 30 patents
Information
Patent Grant
Drainage device for a construction, in particular a roof of a build...
Patent number
11,952,780
Issue date
Apr 9, 2024
RIKKSEN
Gérard Iftissen
E04 - BUILDING
Information
Patent Grant
Scupper door systems
Patent number
9,551,153
Issue date
Jan 24, 2017
Smart Vent Products, Inc.
Winfield Scott Anderson
E04 - BUILDING
Information
Patent Grant
Method for providing existing building flat roof with drain restric...
Patent number
7,614,198
Issue date
Nov 10, 2009
James S. Piskula
E04 - BUILDING
Information
Patent Grant
Device for draining flat roofs, balconies, terraces or other flat s...
Patent number
6,833,067
Issue date
Dec 21, 2004
Sita Bauelemente GmbH
Markus Dresmann
E04 - BUILDING
Information
Patent Grant
Side port floor drain
Patent number
6,318,397
Issue date
Nov 20, 2001
Donald G. Huber
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method for delaying run-off of flash-storm water or ordinary rainwa...
Patent number
5,800,092
Issue date
Sep 1, 1998
Werner Nill
E04 - BUILDING
Information
Patent Grant
Roof drain assembly
Patent number
5,526,613
Issue date
Jun 18, 1996
Joseph A. Simeone
E04 - BUILDING
Information
Patent Grant
Method and device for delaying the run-off of flash-storm water or...
Patent number
5,524,393
Issue date
Jun 11, 1996
Nill; Werner
Werner Nill
E04 - BUILDING
Information
Patent Grant
Roof drain structure
Patent number
5,378,356
Issue date
Jan 3, 1995
LSP Specialty Products Company
Duane D. Logsdon
E04 - BUILDING
Information
Patent Grant
Arrangement for damming water and also for draining away the volume...
Patent number
4,592,676
Issue date
Jun 3, 1986
Hans Gilgen
E04 - BUILDING
Information
Patent Grant
3884809
Patent number
3,884,809
Issue date
May 20, 1975
E04 - BUILDING
Information
Patent Grant
2618356
Patent number
2,618,356
Issue date
Nov 18, 1952
E04 - BUILDING
Information
Patent Grant
2131240
Patent number
2,131,240
Issue date
Sep 27, 1938
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
ROOF DRAIN OVERFLOW COVER WITH SENSOR
Publication number
20220316214
Publication date
Oct 6, 2022
Matthew Curtis Williams
E04 - BUILDING
Information
Patent Application
DRAINAGE DEVICE FOR A CONSTRUCTION, IN PARTICULAR A ROOF OF A BUILD...
Publication number
20210348390
Publication date
Nov 11, 2021
Gérard Iftissen
E04 - BUILDING
Information
Patent Application
SCUPPER DOOR SYSTEMS
Publication number
20160298335
Publication date
Oct 13, 2016
Smart Vent Products, Inc.
Winfield Scott Anderson
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
EMERGENCY DRAIN FOR DEWATERING AN AREA
Publication number
20090065071
Publication date
Mar 12, 2009
Wolfgang Vahlbrauk
E04 - BUILDING
Information
Patent Application
Device for draining flat roofs, balconies, terraces or other flat s...
Publication number
20030201217
Publication date
Oct 30, 2003
Markus Dresmann
E04 - BUILDING