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the parts pivoting about an axis supported on a hinged frame or arms
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CPC
E04D13/0357
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Parent Industries
E
FIXED CONSTRUCTIONS
E04
Building
E04D
ROOF COVERINGS SKY-LIGHTS GUTTERS ROOF-WORKING TOOLS
E04D13/00
Special arrangements or devices in connection with roof coverings; Protection against birds Roof drainage; Sky-lights
Current Industry
E04D13/0357
the parts pivoting about an axis supported on a hinged frame or arms
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Patents Grants
last 30 patents
Information
Patent Grant
Openable roof window
Patent number
9,222,297
Issue date
Dec 29, 2015
Yachiyo Industry, Co., Ltd.
Tatsuaki Uehara
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Roof opening guard rail system
Patent number
9,045,906
Issue date
Jun 2, 2015
Precision Ladders, LLC
Steven M. Richey
E04 - BUILDING
Information
Patent Grant
Lifting device adapted to be mounted in an openable structure
Patent number
8,615,930
Issue date
Dec 31, 2013
VKR Holding A/S
Jesper Ryberg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Roof window with main frame and sash covering members
Patent number
6,904,725
Issue date
Jun 14, 2005
VKR Holding A/S
Birgitte Hansen
E04 - BUILDING
Information
Patent Grant
Openable window with main frame and sash covering members
Patent number
6,647,676
Issue date
Nov 18, 2003
VKR Holding A/S
Birgitte Hansen
E04 - BUILDING
Information
Patent Grant
Window particularly for installation in an inclined roof surface
Patent number
5,689,916
Issue date
Nov 25, 1997
V, Kann Rasmussen Industri A/S
Jan Fahlen Jensen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Roof window with positioning assembly
Patent number
5,615,522
Issue date
Apr 1, 1997
Roto Frank AG
Harald Tomanek
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Vent and tilt roof window providing an exit
Patent number
5,581,941
Issue date
Dec 10, 1996
Roto Frank AG
Michael Sill
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Method for the installation of a sash in the frame of a roof window
Patent number
5,581,942
Issue date
Dec 10, 1996
Roto Frank AG
Michael Sill
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Roof window
Patent number
5,568,703
Issue date
Oct 29, 1996
Roto Frank AG
Karl-Heinz Frank
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Vent and tilt roof window
Patent number
5,568,702
Issue date
Oct 29, 1996
Roto Frank AG
Karl-Heinz Frank
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Window, especially for installation in an inclined roof
Patent number
5,070,649
Issue date
Dec 10, 1991
V. Kann Rasmussen Industri A/S
Klaus Kornerup
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Window, especially for installation in an inclined roof
Patent number
4,611,432
Issue date
Sep 16, 1986
V. Kann Rasmussen Industri A/S
Arne Lund
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Skylight
Patent number
4,486,978
Issue date
Dec 11, 1984
Wilh. Frank GmbH
Wilhelm Frank
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Skylight
Patent number
4,480,406
Issue date
Nov 6, 1984
Wilh. Frank GmbH
Wilhelm Frank
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Tilting window, especially for installation in an inclined roof
Patent number
4,449,327
Issue date
May 22, 1984
V. Kann Rasmussen Holding A/S
Elgard Nielsen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Roof window
Patent number
4,217,732
Issue date
Aug 19, 1980
Hans U. Reichstadt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Roof window arrangement
Patent number
4,055,024
Issue date
Oct 25, 1977
Wilh. Frank GmbH
Wilhelm Frank
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Window having a bellows-type opening movement and permitting comple...
Patent number
3,936,978
Issue date
Feb 10, 1976
Agence Nationale de Valorisation de la Recherche (ANVAR)
Gerard Barras
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
3918205
Patent number
3,918,205
Issue date
Nov 11, 1975
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
1898813
Patent number
1,898,813
Issue date
Feb 21, 1933
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
HINGE FOR A ROOF WINDOW AND ROOF WINDOW WITH A SET OF HINGES
Publication number
20240209669
Publication date
Jun 27, 2024
VKR HOLDING A/S
Michael Galsgård HOLM
E04 - BUILDING
Information
Patent Application
ROOF WINDOW WITH A SET OF HINGES
Publication number
20240200335
Publication date
Jun 20, 2024
VKR HOLDING A/S
Michael Galsgård HOLM
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
OPTICAL ELEMENTS AND SYSTEMS FOR REFLECTING DIRECT BEAM SUNLIGHT WH...
Publication number
20230228393
Publication date
Jul 20, 2023
North Carolina State University
Jeffrey Wayne Place
F21 - LIGHTING
Information
Patent Application
VENTILATION DEVICE
Publication number
20190249889
Publication date
Aug 15, 2019
Ya-Ching CHAN
E04 - BUILDING
Information
Patent Application
Openable Roof Window
Publication number
20140000168
Publication date
Jan 2, 2014
Tatsuaki UEHARA
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
LIFTING DEVICE
Publication number
20120036783
Publication date
Feb 16, 2012
Jesper Ryberg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES