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1. 发明授权

US10852016B2 Roof vent 有权
公开(公告)号：US10852016B2
公开(公告)日：2020-12-01
申请号：US16371726
申请日：2019-04-01
申请人： SnowVentCo Limited
发明人： Antoine Bourque , Stephen Devan Mootoo
IPC分类号： F24F7/02 , E04D13/17 , F24F5/00 , F24F12/00 , B01D46/52 , B01D46/00
摘要： A roof vent for ventilating the roof of a building to the atmosphere. The roof vent includes a flange portion to lay against the roof, the flange portion having an opening to let air vent from the interior of the building (e.g. an attic). The roof vent can optionally include a collar portion extending from the flange portion and enclosing, at least in part, about a periphery of the opening and a cap dimensioned and configured to cover over the opening (including the hole in the roof) and optionally over the collar portion. The cap is configured to provide a passage (between the flange portion and the cap) through which air can pass between the atmosphere and the opening. The roof vent also includes a corrugated filter plate, e.g. partially enclosed by the cap, and interposed between the central opening and the passage, the corrugated filter plate having a pore size sufficient to permit air to pass through but inhibit the passage of snow particles, cinder particles and/or water droplets there-through.

2. 发明授权

US10487512B2 Roof vent with integrated shield 有权
公开(公告)号：US10487512B2
公开(公告)日：2019-11-26
申请号：US15980039
申请日：2018-05-15
申请人： SNOWVENTCO LIMITED
发明人： Antoine Bourque
IPC分类号： E04D13/17 , F24F7/02 , E04D1/30
CPC分类号： E04D13/174 , F24F7/02 , E04D2001/309
摘要： A roof vent for ventilating a roof of a building via a hole in the roof to atmosphere, the roof vent comprising: a flange portion for resting on the roof, the flange portion having an opening for overlapping with the hole; a frame portion for maintaining a cap in a spaced apart relationship with the flange portion; the cap connected to the frame portion and covering over the opening; and an integrated shield mounted on the flange portion and extending transverse to the flange portion on a side of the flange portion configured for facing a peak of the roof, the integrated shield spaced apart from the frame portion by a predefined distance and for deflecting water running down the roof to either side of the roof vent.

3. 发明授权

US11585545B2 Ridge vent 有权
公开(公告)号：US11585545B2
公开(公告)日：2023-02-21
申请号：US15832153
申请日：2017-12-05
申请人： SNOWVENTCO LIMITED
发明人： Antoine Bourque
IPC分类号： F24F7/02 , E04D13/17 , F24F5/00 , F24F12/00 , B01D46/00 , B01D46/52
摘要： A ridge vent for ventilating a roof of a building via a hole along a roof ridge to atmosphere, the ridge vent comprising a first ridge vent panel: a flange portion for resting on the roof, the flange portion having an opening for overlapping with the hole, the flange portion having a first flange portion positioned to one side of the opening and a second flange portion positioned to another side of the opening, such that the first flange portion and the second flange portion are at an acute angle with respect to one another; a frame portion coupled to the flange portion and having sides extending upwardly from the flange portion about the opening, the frame portion for maintaining a cap portion in a spaced apart relationship with the flange portion; the cap portion connected to the frame portion and covering over the opening; a first corrugated filter plate extending between the cap portion and the flange portion and positioned transversely between the opening and the atmosphere, the first corrugated filter plate positioned to said one side of the opening; and a second corrugated filter plate extending between the cap and the flange portion and positioned transversely between the opening and the atmosphere, the second corrugated filter plate positioned to said another side of the opening; wherein the corrugated filter plates providing for a passage of air between the atmosphere and the opening, the corrugated filter plates having a pore size sufficient for facilitating the air passage of air through the corrugated filter plates while blocking passage of atmospheric particles through the corrugated filter plates.

4. 发明授权

US10295208B2 Roof vent 有权
公开(公告)号：US10295208B2
公开(公告)日：2019-05-21
申请号：US15252672
申请日：2016-08-31
申请人： SnowVentCo Limited
发明人： Antoine Bourque , Stephen Devan Mootoo
IPC分类号： F24F7/02 , B01D46/00 , E04D13/17 , F24F5/00 , F24F12/00 , B01D46/52
摘要： A roof vent for ventilating the roof of a building to the atmosphere. The roof vent includes a flange portion to lay against the roof, the flange portion having an opening to let air vent from the interior of the building (e.g. an attic). The roof vent can optionally include a collar portion extending from the flange portion and enclosing, at least in part, about a periphery of the opening and a cap dimensioned and configured to cover over the opening (including the hole in the roof) and optionally over the collar portion. The cap is configured to provide a passage (between the flange portion and the cap) through which air can pass between the atmosphere and the opening. The roof vent also includes a corrugated filter plate, e.g. partially enclosed by the cap, and interposed between the central opening and the passage, the corrugated filter plate having a pore size sufficient to permit air to pass through but inhibit the passage of snow particles, cinder particles and/or water droplets there-through.

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