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公开(公告)号：US11992798B2
公开(公告)日：2024-05-28
申请号：US17831937
申请日：2022-06-03
发明人： Steve Williams , Jere James Wall
IPC分类号： B01D46/00 , B01D39/08 , B01D41/04 , B01D46/04 , B01D46/10 , B01D46/52 , B01D46/66 , F24F8/10 , F24F8/192 , F24F8/108
CPC分类号： B01D46/10 , B01D39/083 , B01D39/086 , B01D41/04 , B01D46/0005 , B01D46/0028 , B01D46/0032 , B01D46/0035 , B01D46/0038 , B01D46/0097 , B01D46/521 , B01D46/66 , F24F8/10 , F24F8/192 , B01D2279/50 , F24F8/108
摘要： An apparatus and a method are provided for a heating, ventilation, and air conditioning (HVAC) home air filter to remove airborne molecular contaminants and volatile organic compounds (VOCs) from air within residential spaces. The HVAC home air filter a supportive frame having a shape and size suitable to orient the HVAC home air filter within a residential HVAC system. A filter medium is retained within the supportive frame to remove the airborne molecular contaminants and VOCs from air flowing through the residential HVAC system. The filter medium is a combination of media layers configured to exhibit a relatively high filtration efficiency and a low air pressure drop across the filter medium. The supportive frame comprises a plurality of elongate sections and corner sections disposed along perimeter edges of the filter medium to support the filter medium within the residential HVAC system so as direct air through the filter medium.
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公开(公告)号：US11872511B2
公开(公告)日：2024-01-16
申请号：US17967616
申请日：2022-10-17
发明人： Jere James Wall , Steve Williams
CPC分类号： B01D46/001 , B01D46/0005 , B01D2265/06 , B01D2271/02 , B01D2279/60
摘要： An apparatus and method are provided for a flangeless air filter configured to be mounted onto a flat surface within an air intake system of an internal combustion engine. The flangeless air filter is comprised of a cone-shaped filter medium, retained between a base and a cap, that is fabricated to remove contaminants and particulate matter from an intake airstream. The base includes a pliable seal that forms an airtight connection between the flangeless air filter and the flat surface of the air intake system. A mounting bracket and fasteners may be used to attach the base to the flat surface, compressing the seal there between. In some embodiments, the mounting bracket may be incorporated into, and made a part of the base. A cap is disposed on a top of the flangeless air filter and configured to direct the intake airstream around the cap and toward the filter medium.
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公开(公告)号：US20230045362A1
公开(公告)日：2023-02-09
申请号：US17967616
申请日：2022-10-17
发明人： Jere James Wall , Steve Williams
IPC分类号： B01D46/00
摘要： An apparatus and method are provided for a flangeless air filter configured to be mounted onto a flat surface within an air intake system of an internal combustion engine. The flangeless air filter is comprised of a cone-shaped filter medium, retained between a base and a cap, that is fabricated to remove contaminants and particulate matter from an intake airstream. The base includes a pliable seal that forms an airtight connection between the flangeless air filter and the flat surface of the air intake system. A mounting bracket and fasteners may be used to attach the base to the flat surface, compressing the seal there between. In some embodiments, the mounting bracket may be incorporated into, and made a part of the base. A cap is disposed on a top of the flangeless air filter and configured to direct the intake airstream around the cap and toward the filter medium.
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公开(公告)号：US20220314151A1
公开(公告)日：2022-10-06
申请号：US17713865
申请日：2022-04-05
摘要： An apparatus and methods are provided for an air filter for removing contaminants from air within interior building spaces. The air filter comprises a V-bank filter element for removing contaminants from an airstream flowing through a HVAC system. The V-bank filter element includes filter panels that are angled with respect to one another to form adjacent V-configurations such that front edges of adjacent filter panels are placed in contact and rear edges of adjacent filter panels similarly placed in contact. A top member and a bottom member receive top and bottom edges of the filter panels for supporting the V-configurations. A frame couples with the top member and the bottom member and orients the V-bank filter element within the HVAC system such that the airstream is directed through the V-bank filter element. Openings are disposed in the frame for allowing the airstream to enter the V-bank filter element.
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公开(公告)号：US20220118390A1
公开(公告)日：2022-04-21
申请号：US17531531
申请日：2021-11-19
发明人： Steve Williams , Jere James Wall
IPC分类号： B01D46/24 , F02M35/024 , B01D46/00 , B01D46/52
摘要： An apparatus and method are provided for a cone air filter for a closed intake system of an internal combustion engine. The cone air filter is comprised of a cone-shaped filter medium, retained between a base and a cap, that is fabricated to remove contaminants and particulate matter from an intake airstream. The base is comprised of a flange that couples with an air intake duct of the internal combustion engine. A shell receiver is incorporated into the base and receives a rigid exterior shell, such that the exterior shell surrounds the cone air filter and directs the intake airstream therein. A cap is disposed on an apex portion of the cone air filter and is configured to direct the intake airstream around the apex portion and into the cone-shaped filter medium.
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公开(公告)号：US10744440B2
公开(公告)日：2020-08-18
申请号：US15276502
申请日：2016-09-26
发明人： Jere James Wall , Steve Williams
摘要： An apparatus and method are provided for a flangeless air filter configured to be mounted onto a flat surface within an air intake system of an internal combustion engine. The flangeless air filter is comprised of a cone-shaped filter medium, retained between a base and a cap, that is fabricated to remove contaminants and particulate matter from an intake airstream. The base includes a pliable seal that forms an airtight connection between the flangeless air filter and the flat surface of the air intake system. A mounting bracket and fasteners may be used to attach the base to the flat surface, compressing the seal there between. In some embodiments, the mounting bracket may be incorporated into, and made a part of the base. A cap is disposed on a top of the flangeless air filter and configured to direct the intake airstream around the cap and toward the filter medium.
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公开(公告)号：US20200070080A1
公开(公告)日：2020-03-05
申请号：US16677899
申请日：2019-11-08
发明人： Steve Williams , Jere James Wall
摘要： An air filter including two opposing open ends, and a filter area circumferentially enclosing a cavity in between. The first open end frictionally and sealingly engages the filter housing including an air port, while the second end engages the housing to close the second end from passage of air. The filter area may be reinforced to provide a durable, reusable filter. The filter material may be selected to provide depth loading and increase the particulate capacity of the filter.
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公开(公告)号：US10512872B2
公开(公告)日：2019-12-24
申请号：US15288473
申请日：2016-10-07
发明人： Steve Williams , Jere James Wall
摘要： An apparatus and a method are provided for a heating, ventilation, and air conditioning (HVAC) home air filter to remove airborne molecular contaminants and volatile organic compounds (VOCs) from air within residential spaces. The HVAC home air filter includes a supportive frame having a shape and size suitable to orient the HVAC home air filter within a residential HVAC system. A filter medium is retained within the supportive frame to remove the airborne molecular contaminants and VOCs from air flowing through the residential HVAC system. The filter medium includes a combination of media layers configured to exhibit a relatively high filtration efficiency and a low air pressure drop across the filter medium. The supportive frame includes a plurality of elongate sections and corner sections disposed along perimeter edges of the filter medium to support the filter medium within the residential HVAC system so as direct air through the filter medium.
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公开(公告)号：US20180290092A1
公开(公告)日：2018-10-11
申请号：US16003645
申请日：2018-06-08
发明人： Steve Williams , Jere James Wall
摘要： An air filter including two opposing open ends, and a filter area circumferentially enclosing a cavity in between. The first open end frictionally and sealingly engages the filter housing including an air port, while the second end engages the housing to close the second end from passage of air. The filter area may be reinforced to provide a durable, reusable filter. The filter material may be selected to provide depth loading and increase the particulate capacity of the filter.
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公开(公告)号：USD792570S1
公开(公告)日：2017-07-18
申请号：US29577839
申请日：2016-09-15
设计人： Steve Williams , Jere James Wall
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