US20220252297A1 - Magnetic screen saver - Google Patents

Magnetic screen saver Download PDF

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Publication number
US20220252297A1
US20220252297A1 US17/576,829 US202217576829A US2022252297A1 US 20220252297 A1 US20220252297 A1 US 20220252297A1 US 202217576829 A US202217576829 A US 202217576829A US 2022252297 A1 US2022252297 A1 US 2022252297A1
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Prior art keywords
screen
magnets
implementations
magnetic
magnetic screen
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Pending
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US17/576,829
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Jaime Cortes
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Individual
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Individual
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Priority to US17/576,829 priority Critical patent/US20220252297A1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct

Definitions

  • Some implementations relate generally to magnetic screen covers, and, more particularly, to magnetic screen covers that can be installed over vents, e.g., vents of structures or appliances.
  • Vents in appliances or structures may be channels for insects and bugs to find way into the appliance or the structure. Such insect or bug infestation may lead to unsanitary conditions.
  • vents may be desirable to provide a cover for such vents that prevents insects or bugs from entering through these vents into the structure or appliance that the vents are part of. Further, it may be desirable to provide a mechanism in the covers to easily install the covers over the vents.
  • Embodiments were conceived in light of the above-mentioned problems and limitations, among other things.
  • the background description provided herein is for the purpose of generally presenting the context of the disclosure. Work of the presently named inventor(s), to the extent it is described in this background section, as well as aspects of the description that may not otherwise qualify as prior art at the time of filing, are neither expressly nor impliedly admitted as prior art against the present disclosure.
  • Some implementations can include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated into a perimeter of the screen.
  • the one or more magnets can be flush with a surface of the perimeter of the screen.
  • the screen and the one or more magnets can form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • the screen can be made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
  • Some implementations can include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated into a cross-section of the screen.
  • the one or more magnets can be flush with a surface of the cross-section of the screen.
  • the screen and the one or more magnets can form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • the screen can be made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
  • Some implementations can include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated throughout the screen at regular intervals.
  • the screen and the one or more magnets can form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • the screen can be made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
  • Some implementations can include magnets on the perimeter and the cross-section of the screen. Some implementations can further include magnets along the grid lines of the screen.
  • FIG. 1 is a diagram showing an example magnetic screen cover with magnets included around a perimeter or an edge of the screen cover in accordance with some implementations.
  • FIG. 2 is a diagram showing an example window air conditioning unit having vents.
  • FIG. 3 is a diagram of the example window air conditioning unit with magnetic screen covers installed over the vents of the example window air conditioning unit in accordance with some implementations.
  • FIG. 4 is a diagram of an example magnetic screen cover that includes a magnetic grid and that is configured to be cut to a size and a shape in accordance with some implementations.
  • FIG. 5 is a diagram showing a cut to size and shape magnetic screen cover and an uncut magnetic screen cover installed over the vents of an example window air conditioning unit in accordance with some implementations.
  • Some implementations can include a magnetic screen cover that is configured to be installed over the vents of a window air conditioning unit to prevent unwanted debris (e.g., insects, leaves) from entering through the vents of the window air conditioning unit.
  • unwanted debris e.g., insects, leaves
  • a magnetic screen cover is configured to be installed over the vents of a large air conditioning unit (e.g., central air conditioning unit) to prevent unwanted debris (e.g., insects, leaves) from entering through the vents of the central air conditioning unit.
  • a large air conditioning unit e.g., central air conditioning unit
  • unwanted debris e.g., insects, leaves
  • a magnetic screen cover is configured to be installed over the vents inside a home (e.g., supply and return vent) to prevent unwanted debris from entering into the duct system of air conditioning system.
  • FIG. 1 is a diagram showing an example magnetic screen cover with magnets included around a perimeter or an edge of the screen in accordance with some implementations.
  • the magnetic screen cover 100 has a screen 104 with a perimeter or an edge 102 .
  • FIG. 1 shows magnets 106 incorporated (or disposed along or coupled to the screen) around the perimeter or edge 102 of the magnetic screen cover 100 .
  • a single piece or strip of magnet may form the edge or the perimeter.
  • each side of the edge or perimeter may comprise a single strip of magnet.
  • the strip of magnet may be flexible, pliable, tearable, and adjustable.
  • FIG. 2 is a diagram showing an example window air conditioning unit having vents.
  • the example window air conditioning unit 200 has vents 204 throughout a frame 202 .
  • FIG. 3 is a diagram of the example window air conditioning unit with magnetic screen covers installed over the vents of the example window air conditioning unit in accordance with some implementations.
  • a magnetic screen covered air conditioning unit 300 includes two screens 104 , incorporated with magnets 106 , installed over the vents 204 of the frame 202 .
  • FIG. 4 is a diagram of an example magnetic screen cover that includes a magnetic grid and that is configured to be cut to a size and a shape in accordance with some implementations.
  • the magnetic screen cover 400 has a screen 406 with magnets 404 incorporated in the shape of a grid across the length and the breadth of the screen 406 .
  • FIG. 4 also shows a scissor 402 that can be used to cut a piece of a desired shape and size by cutting across the dashed line 408 .
  • cutting the magnetic screen cover 400 across the dashed line 408 will result in two magnetic screen sections—a rectangular section and an L-shaped section of the screen 406 .
  • FIG. 5 is a diagram showing a cut to size and shape magnetic screen cover and an uncut magnetic screen cover installed over the vents of an example window air conditioning unit in accordance with some implementations.
  • a magnetic screen covered air conditioning unit 500 includes two sections incorporated with magnets installed over vents 504 and 512 of a frame 502 .
  • the first magnetic screen cover 506 is an L-shaped magnetic screen cover installed over the vents 504 , leaving the portion of the frame 502 without vents 508 uncovered.
  • FIG. 5 also shows a rectangular magnetic screen cover 510 covering vents 512 of the frame 504 .
  • the screen and magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • the screen is made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
  • the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • strips of magnets may be used.
  • the strips of magnets may be flexible, pliable, tearable, or adjustable.
  • Some implementations include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated into a perimeter of the screen. In some implementations, the one or more magnets are flush with a surface of the perimeter of the screen. In some implementations, the screen and the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, the screen is made of plastic, metal, stone, wood, natural, synthetic, and/or composite material. In some implementations, the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, strips of magnets may be used. In some implementations, the strips of magnets may be flexible, pliable, tearable, or adjustable.
  • Some implementations include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated throughout the screen at regular intervals.
  • the screen and the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • the screen is made of plastic, metal, stone, wood, natural, synthetic, and/or composite material.
  • the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • strips of magnets may be used.
  • the strips of magnets may be flexible, pliable, tearable, or adjustable.
  • Some implementations include magnets on both the perimeter and the cross-section of the screen. Some implementations include magnets along the grid lines of the screen—these magnets can be included in addition to the magnets on the perimeter and/or the cross-section of a screen.
  • the magnets are made of one or more of natural or synthetic magnetic material.
  • the magnets can be of different shapes and sizes.
  • the magnets can have square, rectangular, oval, circular, or trapezoidal shapes.
  • the screen is made of porous material and/or has one or more holes of a size that does not allow insects or bugs to pass through.
  • the screen has a mesh-type construction to let air in/out.
  • the mesh is pliable, foldable, or tearable.
  • the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments.
  • strips of magnets may be used.
  • the strips of magnets may be flexible, pliable, tearable, or adjustable.
  • the screen is made of a flexible/pliable/tearable magnetic material.
  • the screen material itself is made of magnets, magnetic material, or magnetized material.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)

Abstract

Magnetic screen covers are described. Some implementations include a magnetic screen cover comprising one or more magnets and a screen incorporated with one or more magnets. In some implementations, the one or more magnets are incorporated along a perimeter of the screen. In some other implementations, the one or magnets are incorporated along grid lines of the screen. In some additional implementations, the one or magnets are incorporated throughout the screen.

Description

    RELATED APPLICATIONS
  • This application claims the benefit of U.S. Provisional Application No. 63/138,356, filed on Jan. 15, 2021, and entitled “MAGNETIC SCREEN COVER,” which is incorporated herein by reference in its entirety.
    • FIELD
  • Some implementations relate generally to magnetic screen covers, and, more particularly, to magnetic screen covers that can be installed over vents, e.g., vents of structures or appliances.
    • BACKGROUND
  • Vents in appliances or structures may be channels for insects and bugs to find way into the appliance or the structure. Such insect or bug infestation may lead to unsanitary conditions.
  • It may be desirable to provide a cover for such vents that prevents insects or bugs from entering through these vents into the structure or appliance that the vents are part of. Further, it may be desirable to provide a mechanism in the covers to easily install the covers over the vents.
  • Embodiments were conceived in light of the above-mentioned problems and limitations, among other things. The background description provided herein is for the purpose of generally presenting the context of the disclosure. Work of the presently named inventor(s), to the extent it is described in this background section, as well as aspects of the description that may not otherwise qualify as prior art at the time of filing, are neither expressly nor impliedly admitted as prior art against the present disclosure.
    • SUMMARY
  • Some implementations can include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated into a perimeter of the screen. In some implementations, the one or more magnets can be flush with a surface of the perimeter of the screen. In some implementations, the screen and the one or more magnets can form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, the screen can be made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
  • Some implementations can include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated into a cross-section of the screen. In some implementations, the one or more magnets can be flush with a surface of the cross-section of the screen. In some implementations, the screen and the one or more magnets can form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, the screen can be made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
  • Some implementations can include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated throughout the screen at regular intervals. In some implementations, the screen and the one or more magnets can form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, the screen can be made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
  • Some implementations can include magnets on the perimeter and the cross-section of the screen. Some implementations can further include magnets along the grid lines of the screen.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a diagram showing an example magnetic screen cover with magnets included around a perimeter or an edge of the screen cover in accordance with some implementations.
  • FIG. 2 is a diagram showing an example window air conditioning unit having vents.
  • FIG. 3 is a diagram of the example window air conditioning unit with magnetic screen covers installed over the vents of the example window air conditioning unit in accordance with some implementations.
  • FIG. 4 is a diagram of an example magnetic screen cover that includes a magnetic grid and that is configured to be cut to a size and a shape in accordance with some implementations.
  • FIG. 5 is a diagram showing a cut to size and shape magnetic screen cover and an uncut magnetic screen cover installed over the vents of an example window air conditioning unit in accordance with some implementations.
    •  DETAILED DESCRIPTION
  • Some implementations can include a magnetic screen cover that is configured to be installed over the vents of a window air conditioning unit to prevent unwanted debris (e.g., insects, leaves) from entering through the vents of the window air conditioning unit.
  • In some implementations, a magnetic screen cover is configured to be installed over the vents of a large air conditioning unit (e.g., central air conditioning unit) to prevent unwanted debris (e.g., insects, leaves) from entering through the vents of the central air conditioning unit.
  • In some implementations, a magnetic screen cover is configured to be installed over the vents inside a home (e.g., supply and return vent) to prevent unwanted debris from entering into the duct system of air conditioning system.
  • FIG. 1 is a diagram showing an example magnetic screen cover with magnets included around a perimeter or an edge of the screen in accordance with some implementations. In FIG. 1, the magnetic screen cover 100 has a screen 104 with a perimeter or an edge 102. FIG. 1 shows magnets 106 incorporated (or disposed along or coupled to the screen) around the perimeter or edge 102 of the magnetic screen cover 100. In some implementations, a single piece or strip of magnet may form the edge or the perimeter. In some implementations, each side of the edge or perimeter may comprise a single strip of magnet. In some implementations, the strip of magnet may be flexible, pliable, tearable, and adjustable.
  • FIG. 2 is a diagram showing an example window air conditioning unit having vents. In FIG. 2, the example window air conditioning unit 200 has vents 204 throughout a frame 202.
  • FIG. 3 is a diagram of the example window air conditioning unit with magnetic screen covers installed over the vents of the example window air conditioning unit in accordance with some implementations. In FIG. 3, a magnetic screen covered air conditioning unit 300 includes two screens 104, incorporated with magnets 106, installed over the vents 204 of the frame 202.
  • FIG. 4 is a diagram of an example magnetic screen cover that includes a magnetic grid and that is configured to be cut to a size and a shape in accordance with some implementations. In FIG. 4, the magnetic screen cover 400 has a screen 406 with magnets 404 incorporated in the shape of a grid across the length and the breadth of the screen 406. FIG. 4 also shows a scissor 402 that can be used to cut a piece of a desired shape and size by cutting across the dashed line 408. In FIG. 4, cutting the magnetic screen cover 400 across the dashed line 408 will result in two magnetic screen sections—a rectangular section and an L-shaped section of the screen 406.
  • FIG. 5 is a diagram showing a cut to size and shape magnetic screen cover and an uncut magnetic screen cover installed over the vents of an example window air conditioning unit in accordance with some implementations. In FIG. 5, a magnetic screen covered air conditioning unit 500 includes two sections incorporated with magnets installed over vents 504 and 512 of a frame 502. In FIG. 5, the first magnetic screen cover 506 is an L-shaped magnetic screen cover installed over the vents 504, leaving the portion of the frame 502 without vents 508 uncovered. FIG. 5 also shows a rectangular magnetic screen cover 510 covering vents 512 of the frame 504.
  • In some implementations the screen and magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, the screen is made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material. In some implementations, the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, strips of magnets may be used. In some implementations, the strips of magnets may be flexible, pliable, tearable, or adjustable.
  • Some implementations include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated into a perimeter of the screen. In some implementations, the one or more magnets are flush with a surface of the perimeter of the screen. In some implementations, the screen and the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, the screen is made of plastic, metal, stone, wood, natural, synthetic, and/or composite material. In some implementations, the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, strips of magnets may be used. In some implementations, the strips of magnets may be flexible, pliable, tearable, or adjustable.
  • Some implementations include a magnetic screen cover comprising one or more magnets and a screen, wherein the one or more magnets are incorporated throughout the screen at regular intervals. In some implementations, the screen and the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, the screen is made of plastic, metal, stone, wood, natural, synthetic, and/or composite material. In some implementations, the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, strips of magnets may be used. In some implementations, the strips of magnets may be flexible, pliable, tearable, or adjustable.
  • Some implementations include magnets on both the perimeter and the cross-section of the screen. Some implementations include magnets along the grid lines of the screen—these magnets can be included in addition to the magnets on the perimeter and/or the cross-section of a screen.
  • In some implementations, the magnets are made of one or more of natural or synthetic magnetic material. In some implementations, the magnets can be of different shapes and sizes. For example, the magnets can have square, rectangular, oval, circular, or trapezoidal shapes. In some implementations, the screen is made of porous material and/or has one or more holes of a size that does not allow insects or bugs to pass through. For example, the screen has a mesh-type construction to let air in/out. In some implementations, the mesh is pliable, foldable, or tearable. In some implementations, the magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments. In some implementations, strips of magnets may be used. In some implementations, the strips of magnets may be flexible, pliable, tearable, or adjustable. In some implementations, the screen is made of a flexible/pliable/tearable magnetic material.
  • In some implementations, the screen material itself is made of magnets, magnetic material, or magnetized material.
  • While some example implementations have been described in terms of a general embodiment with several specific example modifications, it is recognized that other modifications, implementations, and variations of the embodiments described above are within the spirit and scope of the disclosed subject matter. Applicant intends to embrace any and all such modifications, variations, embodiments, and implementations.

Claims (13)

What is claimed is:
1. A magnetic screen cover comprising:
one or more magnets; and
a screen, wherein the one or more magnets are incorporated into a perimeter of the screen.
2. The magnetic screen cover of claim 1, wherein the screen and the one or more magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments.
3. The magnetic screen cover of claim 1, wherein the screen is made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
4. The magnetic screen cover of claim 1, wherein the one or more magnets are flush with a surface of the perimeter of the screen.
5. A magnetic screen cover comprising:
one or more magnets; and
a screen, wherein the one or more magnets are incorporated into a cross-section of the screen.
6. The magnetic screen cover of claim 5, wherein the screen and the one or more magnets form a single integrated unit without one or more joints, interfaces, connections, or attachments.
7. The magnetic screen cover of claim 5, wherein the screen is made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
8. The magnetic screen cover of claim 5, wherein the one or more magnets are flush with a surface of the cross-section of the screen.
9. A magnetic screen cover comprising:
a screen, wherein the screen is made up of individual strands, wherein the individual strands are incorporated into a cross-section forming a screen.
10. The magnetic screen cover of claim 9, wherein the individual strands are made of a magnet material.
11. The magnetic screen cover of claim 9, wherein one or more of the individual strands are made of a magnet material, wherein one or more of the individual strands are made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
12. The magnetic screen cover of claim 9, wherein one or more of the individual strands are made of a magnet material.
13. The magnetic screen cover of claim 9, wherein the screen is made of one or more of plastic, metal, stone, wood, natural, synthetic, or composite material.
US17/576,829 2021-01-15 2022-01-14 Magnetic screen saver Pending US20220252297A1 (en)

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US17/576,829 US20220252297A1 (en) 2021-01-15 2022-01-14 Magnetic screen saver

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Application Number Priority Date Filing Date Title
US202163138356P 2021-01-15 2021-01-15
US17/576,829 US20220252297A1 (en) 2021-01-15 2022-01-14 Magnetic screen saver

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Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206000A (en) * 1978-11-21 1980-06-03 Western Electric Company, Inc. Method and apparatus for filtering magnetic debris out of work-functioning baths
US4419982A (en) * 1982-05-10 1983-12-13 Eckels Robert E Magnetic edge seal for solar collector film
US5090469A (en) * 1990-01-08 1992-02-25 Boulanger Henry J Window screen apparatus and method for making
US5525145A (en) * 1993-12-17 1996-06-11 Hodge; Joseph Filtering apparatus for a forced air duct grill
US5720660A (en) * 1996-04-23 1998-02-24 Benedetto; Geri Protective cover for a heat register
US6257976B1 (en) * 2000-05-31 2001-07-10 Richardson, Iii Samuel Cover for an air register
US6361578B1 (en) * 2000-07-20 2002-03-26 Rhonda Rubinson Easy-attach air-duct filter frame
US20060292978A1 (en) * 2005-06-23 2006-12-28 Sherry Romanuik Magnetic louver grille hanging system
US7575617B2 (en) * 2006-05-16 2009-08-18 Ferguson Gary D Integral filter and grill assembly for a cold air return
US20140141709A1 (en) * 2012-11-20 2014-05-22 Scott David Hammer Air freshening system and method
US20150300078A1 (en) * 2014-04-16 2015-10-22 Thomas Jefferson Porter IV Confined Space Cover
US20180015404A1 (en) * 2016-07-12 2018-01-18 Wilhelmina Branzelle Air filtering device
US20190323725A1 (en) * 2018-04-19 2019-10-24 Jon O. Regnier System and Method for improving Air-Quality of a Space Serviced by an Exit Register
US10960334B2 (en) * 2017-10-26 2021-03-30 Jeffrey Corbett Magnetic closure system for HVAC filter grilles and method of use
US20220057105A1 (en) * 2018-04-19 2022-02-24 Jon O. Regnier System and method for improving air-quality of a space serviced by an exit register

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206000A (en) * 1978-11-21 1980-06-03 Western Electric Company, Inc. Method and apparatus for filtering magnetic debris out of work-functioning baths
US4419982A (en) * 1982-05-10 1983-12-13 Eckels Robert E Magnetic edge seal for solar collector film
US5090469A (en) * 1990-01-08 1992-02-25 Boulanger Henry J Window screen apparatus and method for making
US5525145A (en) * 1993-12-17 1996-06-11 Hodge; Joseph Filtering apparatus for a forced air duct grill
US5720660A (en) * 1996-04-23 1998-02-24 Benedetto; Geri Protective cover for a heat register
US6257976B1 (en) * 2000-05-31 2001-07-10 Richardson, Iii Samuel Cover for an air register
US6361578B1 (en) * 2000-07-20 2002-03-26 Rhonda Rubinson Easy-attach air-duct filter frame
US20060292978A1 (en) * 2005-06-23 2006-12-28 Sherry Romanuik Magnetic louver grille hanging system
US7575617B2 (en) * 2006-05-16 2009-08-18 Ferguson Gary D Integral filter and grill assembly for a cold air return
US20140141709A1 (en) * 2012-11-20 2014-05-22 Scott David Hammer Air freshening system and method
US20150300078A1 (en) * 2014-04-16 2015-10-22 Thomas Jefferson Porter IV Confined Space Cover
US20180015404A1 (en) * 2016-07-12 2018-01-18 Wilhelmina Branzelle Air filtering device
US10960334B2 (en) * 2017-10-26 2021-03-30 Jeffrey Corbett Magnetic closure system for HVAC filter grilles and method of use
US20190323725A1 (en) * 2018-04-19 2019-10-24 Jon O. Regnier System and Method for improving Air-Quality of a Space Serviced by an Exit Register
US20220057105A1 (en) * 2018-04-19 2022-02-24 Jon O. Regnier System and method for improving air-quality of a space serviced by an exit register

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