Patents by Inventor James H. A. McKee
James H. A. McKee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8069621Abstract: A ridge ventilator for covering an open ridge of a roof while promoting ventilation of a space beneath the roof. The ridge ventilator has a sectional body having a first side and a second side, a number of partitions extending across said body between said sides, as well as a first end and a second end. The vent body has a width between said sides to permit said body to be laid over and cover an open ridge in a roof formed at the peak. The body also includes a recessed middle portion in a top face of the body, the recess being sized and shaped to accommodate roofing cap shingles. The body also includes opposed raised and curved, in side view, air foil side sections; which have a grill to permit air to pass therethrough between a space beneath said roof and the outside, the air foil side sections being sized and shaped to create, in a wind passing over the air foil sections, a low pressure adjacent to the grill to facilitate drawing air out of the space.Type: GrantFiled: August 16, 2006Date of Patent: December 6, 2011Assignee: Canplas Industries Ltd.Inventors: James Mantyla, James H. A. McKee, Rick Parkinson, Nicholas Broeders, Gordon F. Olsen
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Publication number: 20100311319Abstract: A roof vent is provide. The roof vent comprises a top component coupled to a bottom component. The top component has a top wall, a side wall, a first louvered region disposed between said top wall and said side wall, and a top cylindrical baffle located inwardly of said first louvered region. The bottom component has at least a first cylindrical collar sized and shaped for mounting to a cylindrical exhaust stack of a first diameter, a second louvered region, and a bottom cylindrical baffle located below and inwardly of the top cylindrical baffle. The first louvered and second louvered regions are for helping to prevent insects, and moisture, such as snow and rain, from entering the roof vent. The top component may also be used separately from the bottom component to cover over aging or aesthetically unpleasing passive pot vents.Type: ApplicationFiled: August 16, 2010Publication date: December 9, 2010Applicant: CANPLAS INDUSTRIES LTD.Inventors: James H.A. McKee, James Mantyla
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Patent number: 7774999Abstract: A roof vent is provide. The roof vent comprises a top component coupled to a bottom component. The top component has a top wall, a side wall, a first louvered region disposed between said top wall and said side wall, and a top cylindrical baffle located inwardly of said first louvered region. The bottom component has at least a first cylindrical collar sized and shaped for mounting to a cylindrical exhaust stack of a first diameter, a second louvered region, and a bottom cylindrical baffle located below and inwardly of the top cylindrical baffle. The first louvered and second louvered regions are for helping to prevent insects, and moisture, such as snow and rain, from entering the roof vent. The top component may also be used separately from the bottom component to cover over aging or aesthetically unpleasing passive pot vents.Type: GrantFiled: February 13, 2007Date of Patent: August 17, 2010Assignee: Canplas Industries Ltd.Inventor: James H. A. McKee
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Publication number: 20090053990Abstract: There is disclosed a vent for venting a building enclosure. The vent comprises a base, a cover and at least one attachment structure configured to attach the cover to the base. The base has an attachment element for attaching the base to the building enclosure and an aperture in the base to permit gas to pass in and out of the building enclosure therethrough. The cover, which is for covering the aperture, has a first cover portion and a second cover portion which are angled relative to one another. The at least one attachment structure is carried by both the first and second cover portions.Type: ApplicationFiled: August 15, 2007Publication date: February 26, 2009Applicant: CANPLAS INDUSTRIES LTD.Inventor: James H.A. McKee
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Patent number: 7219473Abstract: A ridge ventilator for covering an open ridge of a roof while promoting ventilation of a space beneath the roof. The ridge ventilator has a sectional body having a first side and a second side, a number of partitions extending across said body between said sides, as well as a first end and a second end. The vent body has a width between said sides to permit said body to be laid over and cover an open ridge in a roof formed at the peak. The body also includes a recessed middle portion in a top face of the body, the recess being sized and shaped to accommodate roofing cap shingles. The body also includes opposed raised and curved, in side view, air foil side sections; which have a grill to permit air to pass therethrough between a space beneath said roof and the outside, the air foil side sections being sized and shaped to create, in a wind passing over the air foil sections, a low pressure adjacent to the grill to facilitate drawing air out of the space.Type: GrantFiled: March 21, 2005Date of Patent: May 22, 2007Assignee: Canplas Industries Ltd.Inventors: James Mantyla, James H. A. McKee, Rick Parkinson, Nicholas Broeders
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Patent number: 6767281Abstract: A passive venting device for venting enclosures comprising a base member, including an attachment portion and a vent structure for permitting gas and vapour to pass through the device; a cover member mounted to the base member so as to permit the flow of gas and vapour to the outside; and a precipitation baffle which is sized, shaped and positioned to interfere with the entry of precipitation from the outside. The device also has a ventilation pathway spaced from the roof so as to permit thick shakes or tiles to be installed right up to the device without interfering with ventilation.Type: GrantFiled: September 19, 2002Date of Patent: July 27, 2004Assignee: Canplas Industries Ltd.Inventor: James H. A. McKee
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Publication number: 20030054754Abstract: A passive venting device for venting enclosures comprising a base member, including an attachment portion and a vent structure for permitting gas and vapour to pass through the device; a cover member mounted to the base member so as to permit the flow of gas and vapour to the outside; and a precipitation baffle which is sized, shaped and positioned to interfere with the entry of precipitation from the outside. The device also has a ventilation pathway spaced from the roof so as to permit thick shakes or tiles to be installed right up to the device without interfering with ventilation.Type: ApplicationFiled: September 19, 2002Publication date: March 20, 2003Applicant: Canplas Industries Ltd.Inventor: James H. A. McKee