US3107991A - Screen - Google Patents
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- Publication number
- US3107991A US3107991A US163482A US16348262A US3107991A US 3107991 A US3107991 A US 3107991A US 163482 A US163482 A US 163482A US 16348262 A US16348262 A US 16348262A US 3107991 A US3107991 A US 3107991A
- Authority
- US
- United States
- Prior art keywords
- frame
- screen
- cloth
- plastic
- plastic material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4672—Woven meshes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/31—Filter frame
Definitions
- This invention relates to a screen yconstruction and more particularly to the construction of a screen in which the frame and the cloth for the screen are formed of diiterent materials. The construction of this screen avoids the distortions heretofore encountered in such screens.
- the frame of the screen is formed of a plastic material, whereas the cloth is constructed of interwoven metal Wire mesh.
- the frame is rectangular and is molded to the peripheral edges of the wire cloth.
- the wire strands are positioned diagonally -to the frame so that each strand is at the greatest possible angle tto the line of each side of the frame.
- Plastic has certain advantages over other materials such as wood or metal.
- the plastic can be molded directly -to the screen cloth whereas wood cannot. Plastic is cheaper and lighter in weight than metal, and plastic does not rust nor lose its color.
- screens of the illustrated construction is one example of such a use, not intended to be limiting of the invention, is as a lter for the air outlet of a clothes dryer to prevent the passage of lint through the screen.
- An important object of the invention is to provide a screen having a frame and cloth'fonmed of different materials wherein the construction of the screen virtually eliminates distortion of the frame or cloth under changing 4temperature conditions. Specically, it is an object of the invention to provide a screen having a plastic frame and a Wire cloth wherein the relationship between the two substantially eliminates the distortions already referred to.
- FIGURE 1 is a par-tial plan view of the corner of a typical screen incorporating the features of the invention
- FIGURE 2 is a partial view ofthe corner of the screen of FIGURE 1, on an enlarged scale, with -the frame shown in section;
- FIGURE 3 is a View in section taken along the line s-s of FIGURE. 2.
- the screen has a plastic frame 10 with sides 11 molded to the peripheral edges of wire cloth assembly 12. While the frame 1t) ⁇ is illustrated as being rectangular in cross section, it may be formed of any desired shape according 4to the use to which it is to be put. Also, the frame lill is formed of a plastic material. Any commercially available, moldable plastic may be used.
- the cloth assembly 12 comprises a series of parallel wires 13, each having ends 14 yand 15.
- the wires 13 are interwoven with another series of wires 16, the wires 16 having one end .117 and an opposite end that does not appear in the drawing.
- the 4wires 13 are spaced from one another and the wires 16 :are spaced from one yanother so that their intersections ideline a plurality of small squares as is conventional for wire cloth which is used as a screen.
- the wires 13 and 16 may be made of copper, aluminum, or other metal.
- the essential feature of the invention is that the wires 13 and 16 of the cloth assembly 12 are molded to the frame 1t) at lan angle.
- the wires 13 and 16 instead of being parallel to the sides 11 of the frame 10, intersect the sides 11 at approximately 45 angles (as illustrated). Stated in still different terms, there are no wires 113 and 16 parallel Ito the sides 11 of the frame.
- the screen of Vthe present invention is no more diilicult to make than conventional screens.
- the construction involves the steps of cutting the cloth assembly 12 so that its longest edges are diagonal fto the mesh of the cloth. IThe cloth is then placed ⁇ with its edges within the frame mold, yand the frame is molded to the cloth. When the screen ris removed from the mold, the cloth will not buckle when the frame contracts. And when the screen is used under conditions of excessive temperature variation, virtually no distortion will occur in either the frame or the cloth.
- a screen a polygonal frame of moldable plastic material and screening of criss-cross interwoven metal strands; the plastic and screening having different coetlcients of expansion; the frame having at least one substantially straight side and .the strands of the material being on the bias with respect to the substantially straight side and having their ends permanently embedded therein, yand individual strand ends being surrounded by the, plastic material, -the bias arrangement being such that no strand entends parallel to the side in or adjacent thereto, the side thereby having closely similar expansion and contraction properties along its inside and its outside portions so as to minimize distortion of the frame.r
Landscapes
- Screen Printers (AREA)
- Combined Means For Separation Of Solids (AREA)
Description
United States Patent O 3,107,991 SCREEN Frederick Tanssig, St. Louis, Mo., assigner to Arundale Manufacturing' Qompany, St. Louis, Mo., a corporation of Missouri Filed Jan. 2, 1962, Ser. No. 163,482 2 Claims. (Cl. 55-511) This invention relates to a screen yconstruction and more particularly to the construction of a screen in which the frame and the cloth for the screen are formed of diiterent materials. The construction of this screen avoids the distortions heretofore encountered in such screens.
In the illustrated embodiment of the invention, the frame of the screen is formed of a plastic material, whereas the cloth is constructed of interwoven metal Wire mesh. The frame is rectangular and is molded to the peripheral edges of the wire cloth. The wire strands are positioned diagonally -to the frame so that each strand is at the greatest possible angle tto the line of each side of the frame. Plastic has certain advantages over other materials such as wood or metal. The plastic can be molded directly -to the screen cloth whereas wood cannot. Plastic is cheaper and lighter in weight than metal, and plastic does not rust nor lose its color. There are many uses for screens of the illustrated construction. One example of such a use, not intended to be limiting of the invention, is as a lter for the air outlet of a clothes dryer to prevent the passage of lint through the screen.
Previous attempts to construct a screen with diiierent materials for the frame and cloth have resulted in serious defects during both construction and use of the screen. initially, when :the frame is molded onto the wire cloth, the plastic material has shrunk after being removed from the mold. This shrinking of the frame has produced distortion in the overall appearance of the screen, causing the wire cloth to buckle and warp. Some attempts have meen made to mold a plastic frame for a screen taking into account the shrinkage of the plastic frame when the frame is removed from the mold. Such efforts have been largely directed toward the design of a mold having a reverse distortion. The incorporation of reverse distortion into the design of a mold is costly and often inaccurate because shrinkages may not be uniform.
Other defects in conventionally made screens having la plastic frame molded to a metal cloth have appeared during use of the screen under conditions in which the temperature is substantially above normal room temperature. The use of a screen with a clothes dryer is again an example. Under these operating conditions, the frame of the screen expands more than the cloth, causing buckling of the frame.
An important object of the invention is to provide a screen having a frame and cloth'fonmed of different materials wherein the construction of the screen virtually eliminates distortion of the frame or cloth under changing 4temperature conditions. Specically, it is an object of the invention to provide a screen having a plastic frame and a Wire cloth wherein the relationship between the two substantially eliminates the distortions already referred to.
Other objects and advantages will be apparent to those skilled in the art.
In the drawing:
FIGURE 1 is a par-tial plan view of the corner of a typical screen incorporating the features of the invention;
FIGURE 2 is a partial view ofthe corner of the screen of FIGURE 1, on an enlarged scale, with -the frame shown in section; and
attest Patented ct. 22, 1363 ICC FIGURE 3 is a View in section taken along the line s-s of FIGURE. 2.
Referring now to the drawing, the screen has a plastic frame 10 with sides 11 molded to the peripheral edges of wire cloth assembly 12. While the frame 1t)` is illustrated as being rectangular in cross section, it may be formed of any desired shape according 4to the use to which it is to be put. Also, the frame lill is formed of a plastic material. Any commercially available, moldable plastic may be used.
The cloth assembly 12 comprises a series of parallel wires 13, each having ends 14 yand 15. The wires 13 are interwoven with another series of wires 16, the wires 16 having one end .117 and an opposite end that does not appear in the drawing. The 4wires 13 are spaced from one another and the wires 16 :are spaced from one yanother so that their intersections ideline a plurality of small squares as is conventional for wire cloth which is used as a screen. The wires 13 and 16 may be made of copper, aluminum, or other metal.
The essential feature of the invention is that the wires 13 and 16 of the cloth assembly 12 are molded to the frame 1t) at lan angle. In other Words, instead of being parallel to the sides 11 of the frame 10, the wires 13 and 16 intersect the sides 11 at approximately 45 angles (as illustrated). Stated in still different terms, there are no wires 113 and 16 parallel Ito the sides 11 of the frame.
The screen of Vthe present invention is no more diilicult to make than conventional screens. The construction involves the steps of cutting the cloth assembly 12 so that its longest edges are diagonal fto the mesh of the cloth. IThe cloth is then placed `with its edges within the frame mold, yand the frame is molded to the cloth. When the screen ris removed from the mold, the cloth will not buckle when the frame contracts. And when the screen is used under conditions of excessive temperature variation, virtually no distortion will occur in either the frame or the cloth.
Various changes and modifications may be made within the process of this invention as will be readily apparent to those skilled in Ythe art. Such changes and modilications are within the scope and teaching of this invention as defined by the claims appended hereto.
What Vis claimed is:
1. In a screen: a polygonal frame of moldable plastic material and screening of criss-cross interwoven metal strands; the plastic and screening having different coetlcients of expansion; the frame having at least one substantially straight side and .the strands of the material being on the bias with respect to the substantially straight side and having their ends permanently embedded therein, yand individual strand ends being surrounded by the, plastic material, -the bias arrangement being such that no strand entends parallel to the side in or adjacent thereto, the side thereby having closely similar expansion and contraction properties along its inside and its outside portions so as to minimize distortion of the frame.r
2. The screen of claim 1, wherein the screen strands are at right angles .fto each other and all are at about 45 to the straight side of the frame.
References Cited in the tile of this patent UNITEDk STATES PATENTS Y Freedlander Aug. 16, 1938
Claims (1)
1. IN A SCREEN: A POLYGONAL FRAME OF MOLDABLE PLASTIC MATERIAL AND SCREENING OF CRISS-CROSS INTERWOVEN METAL STRANDS; THE PLASTIC AND SCREENING HAVING DIFFERENT COEFFICIENTS OF EXPANSION; THE FRAME HAVING AT LEAST ONE SUBSTANTIALLY STRAIGHT SIDE AND THE STRANDS OF THE MATERIAL BEING ON THE BIAS WITH RESPECT TO THE SUBSTANTIALLY STRAIGHT SIDE AND HAVING THEIR ENDS PERMANENTLY EMBEDDED THEREIN, AND INDIVIDUAL STRAND ENDS BEING SURROUNDED BY THE PLASTIC MATERIAL, THE BIAS ARRANGEMENT BEING SUCH THAT NO STRAND EXTENDS PARALLEL TO THE SIDE IN OR ADJACENT THERTO, THE SIDE THEREBY HAVING CLOSELY SIMILAR EXPANSION AND CONTRACTION PROPERTIES ALONG ITS INSIDE KAND ITS OUTSIDE PORTIONS SO AS TO MINIMIZE DISTORTION OF THE FRAME.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US163482A US3107991A (en) | 1962-01-02 | 1962-01-02 | Screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US163482A US3107991A (en) | 1962-01-02 | 1962-01-02 | Screen |
Publications (1)
Publication Number | Publication Date |
---|---|
US3107991A true US3107991A (en) | 1963-10-22 |
Family
ID=22590195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US163482A Expired - Lifetime US3107991A (en) | 1962-01-02 | 1962-01-02 | Screen |
Country Status (1)
Country | Link |
---|---|
US (1) | US3107991A (en) |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214314A (en) * | 1962-02-12 | 1965-10-26 | Francis W Rowbottam | Method for screen assembly |
US3273327A (en) * | 1964-06-18 | 1966-09-20 | Fedders Corp | Plastic air filters |
US3359002A (en) * | 1964-06-16 | 1967-12-19 | R S L Shuttlecocks Co Ltd | Vane element for shuttlecocks |
US3364638A (en) * | 1965-08-02 | 1968-01-23 | Johnson & Johnson | Composite plastic and corrugated panel |
US3461283A (en) * | 1968-05-09 | 1969-08-12 | Soundolier Mfg Co Inc | Vandal-proof luminary |
US3493458A (en) * | 1965-08-02 | 1970-02-03 | Johnson & Johnson | Reinforced shrink resistant panel |
US3800512A (en) * | 1971-07-06 | 1974-04-02 | Arudale Mfg Inc | Flexible filter element |
US4161504A (en) * | 1976-08-10 | 1979-07-17 | Bieffe S.P.A. | Process of making a filter element for use in intravenous infusions |
DE3811641A1 (en) * | 1987-04-09 | 1988-10-27 | Hein Lehmann Ag | Screen mat consisting of fabric |
US4924930A (en) * | 1986-11-21 | 1990-05-15 | Craig Drennan | Window assembly |
US5232480A (en) * | 1992-12-18 | 1993-08-03 | Mark Licatovich | Filter |
US5593706A (en) * | 1994-06-02 | 1997-01-14 | The Tensar Corporation | Panel framing system |
WO1998036854A1 (en) * | 1997-02-20 | 1998-08-27 | Bühler AG | Frame for flat sifter and process for producing the same |
FR2762238A1 (en) * | 1997-04-22 | 1998-10-23 | Peter Szilvasi | Sieve panel |
US6035901A (en) * | 1992-06-15 | 2000-03-14 | Herman Miller, Inc. | Woven fabric membrane for a seating surface |
US6585320B2 (en) | 2001-06-15 | 2003-07-01 | Virco Mgmt. Corporation | Tilt control mechanism for a tilt back chair |
US6630091B2 (en) * | 2001-05-21 | 2003-10-07 | Doug Mickelson | Method of manufacturing a screen device |
US6637072B2 (en) | 2000-09-29 | 2003-10-28 | Formway Furniture Limited | Castored base for an office chair |
US20040137811A1 (en) * | 2003-01-09 | 2004-07-15 | L & P Property Management Company | Elastomeric seating composite |
US20040150305A1 (en) * | 2003-01-31 | 2004-08-05 | Craig Bienick | Encapsulated wire shelf |
US6802566B2 (en) | 2000-09-28 | 2004-10-12 | Formway Furniture Limited | Arm assembly for a chair |
US6840582B2 (en) | 2002-05-14 | 2005-01-11 | Formway Furniture Limited | Height adjustable arm assembly |
US6983997B2 (en) | 2001-06-29 | 2006-01-10 | Haworth, Inc. | Chair having a suspension seat assembly |
US7040703B2 (en) | 2002-03-29 | 2006-05-09 | Garrex Llc | Health chair a dynamically balanced task chair |
US7396082B2 (en) | 2002-03-29 | 2008-07-08 | Garrex Llc | Task chair |
US7625046B2 (en) | 2002-03-29 | 2009-12-01 | Garrex Llc | Task chair |
US20140290873A1 (en) * | 2013-03-29 | 2014-10-02 | Joseph A. Altieri, JR. | Removable Window and Door Screens |
US20140290160A1 (en) * | 2013-03-29 | 2014-10-02 | Joseph A. Altieri, JR. | Removable Window and Door Screens |
US11125012B1 (en) | 2016-12-30 | 2021-09-21 | The Ritescreen Company, Llc | Reduced visibility window/door screen including a reduced frame profile and method of making same |
US11149491B1 (en) | 2018-12-10 | 2021-10-19 | Steven D. Ulsh | Screen frame and adapter for universal installation within different sized window/door sockets |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US265302A (en) * | 1882-10-03 | brig-ham | ||
US1429811A (en) * | 1921-07-22 | 1922-09-19 | Frances M Pabst | Register attachment |
US2127397A (en) * | 1937-03-08 | 1938-08-16 | Dayton Rubber Mfg Co | Strainer |
-
1962
- 1962-01-02 US US163482A patent/US3107991A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US265302A (en) * | 1882-10-03 | brig-ham | ||
US1429811A (en) * | 1921-07-22 | 1922-09-19 | Frances M Pabst | Register attachment |
US2127397A (en) * | 1937-03-08 | 1938-08-16 | Dayton Rubber Mfg Co | Strainer |
Cited By (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3214314A (en) * | 1962-02-12 | 1965-10-26 | Francis W Rowbottam | Method for screen assembly |
US3359002A (en) * | 1964-06-16 | 1967-12-19 | R S L Shuttlecocks Co Ltd | Vane element for shuttlecocks |
US3273327A (en) * | 1964-06-18 | 1966-09-20 | Fedders Corp | Plastic air filters |
US3364638A (en) * | 1965-08-02 | 1968-01-23 | Johnson & Johnson | Composite plastic and corrugated panel |
US3493458A (en) * | 1965-08-02 | 1970-02-03 | Johnson & Johnson | Reinforced shrink resistant panel |
US3461283A (en) * | 1968-05-09 | 1969-08-12 | Soundolier Mfg Co Inc | Vandal-proof luminary |
US3800512A (en) * | 1971-07-06 | 1974-04-02 | Arudale Mfg Inc | Flexible filter element |
US4161504A (en) * | 1976-08-10 | 1979-07-17 | Bieffe S.P.A. | Process of making a filter element for use in intravenous infusions |
US4924930A (en) * | 1986-11-21 | 1990-05-15 | Craig Drennan | Window assembly |
DE3811641A1 (en) * | 1987-04-09 | 1988-10-27 | Hein Lehmann Ag | Screen mat consisting of fabric |
US6035901A (en) * | 1992-06-15 | 2000-03-14 | Herman Miller, Inc. | Woven fabric membrane for a seating surface |
US7594700B2 (en) | 1992-06-15 | 2009-09-29 | Herman Miller, Inc. | Contoured seating structure |
US6966604B2 (en) | 1992-06-15 | 2005-11-22 | Herman Miller, Inc. | Chair with a linkage assembly |
US6733080B2 (en) | 1992-06-15 | 2004-05-11 | Herman Miller, Inc. | Seating structure having a backrest with a flexible membrane and a moveable armrest |
US6702390B2 (en) | 1992-06-15 | 2004-03-09 | Herman Miller, Inc. | Support assembly for a seating structure |
US6059368A (en) * | 1992-06-15 | 2000-05-09 | Herman Miller, Inc. | Office chair |
US6125521A (en) * | 1992-06-15 | 2000-10-03 | Herman Miller, Inc. | Process for making an office chair |
US6386634B1 (en) | 1992-06-15 | 2002-05-14 | Herman Miller, Inc. | Office chair |
US6726286B2 (en) | 1992-06-15 | 2004-04-27 | Herman Miller, Inc. | Seating structure having a fabric with a weave pattern |
US6588842B2 (en) | 1992-06-15 | 2003-07-08 | Herman Miller, Inc. | Backrest |
US6722741B2 (en) | 1992-06-15 | 2004-04-20 | Herman Miller, Inc. | Seating structure having a backrest with a bowed section |
US5232480A (en) * | 1992-12-18 | 1993-08-03 | Mark Licatovich | Filter |
US5661944A (en) * | 1994-06-02 | 1997-09-02 | The Tensar Corporation | Panel framing system and products produced thereby |
US5593706A (en) * | 1994-06-02 | 1997-01-14 | The Tensar Corporation | Panel framing system |
WO1998036854A1 (en) * | 1997-02-20 | 1998-08-27 | Bühler AG | Frame for flat sifter and process for producing the same |
FR2762238A1 (en) * | 1997-04-22 | 1998-10-23 | Peter Szilvasi | Sieve panel |
US6802566B2 (en) | 2000-09-28 | 2004-10-12 | Formway Furniture Limited | Arm assembly for a chair |
US7798573B2 (en) | 2000-09-28 | 2010-09-21 | Formway Furniture Limited | Reclinable chair |
US6817667B2 (en) | 2000-09-28 | 2004-11-16 | Formway Furniture Limited | Reclinable chair |
US7441839B2 (en) | 2000-09-28 | 2008-10-28 | Formway Furniture Limited | Reclinable chair |
US6874852B2 (en) | 2000-09-28 | 2005-04-05 | Formway Furniture Limited | Lumbar support |
US6908159B2 (en) | 2000-09-28 | 2005-06-21 | Formway Furniture Limited | Seat for a reclining office chair |
US6910741B2 (en) | 2000-09-28 | 2005-06-28 | Formway Furniture Limited | Lumbar support |
US6637072B2 (en) | 2000-09-29 | 2003-10-28 | Formway Furniture Limited | Castored base for an office chair |
US6630091B2 (en) * | 2001-05-21 | 2003-10-07 | Doug Mickelson | Method of manufacturing a screen device |
US6585320B2 (en) | 2001-06-15 | 2003-07-01 | Virco Mgmt. Corporation | Tilt control mechanism for a tilt back chair |
US6983997B2 (en) | 2001-06-29 | 2006-01-10 | Haworth, Inc. | Chair having a suspension seat assembly |
US7040703B2 (en) | 2002-03-29 | 2006-05-09 | Garrex Llc | Health chair a dynamically balanced task chair |
US7625046B2 (en) | 2002-03-29 | 2009-12-01 | Garrex Llc | Task chair |
US7396082B2 (en) | 2002-03-29 | 2008-07-08 | Garrex Llc | Task chair |
US6840582B2 (en) | 2002-05-14 | 2005-01-11 | Formway Furniture Limited | Height adjustable arm assembly |
US20040137811A1 (en) * | 2003-01-09 | 2004-07-15 | L & P Property Management Company | Elastomeric seating composite |
US7237856B2 (en) | 2003-01-31 | 2007-07-03 | Gemtron Corporation | Encapsulated wire shelf |
US20070063627A1 (en) * | 2003-01-31 | 2007-03-22 | Craig Bienick | Encapsulated wire shelf |
US20040150305A1 (en) * | 2003-01-31 | 2004-08-05 | Craig Bienick | Encapsulated wire shelf |
US7147293B2 (en) * | 2003-01-31 | 2006-12-12 | Gemtron Corporation | Encapsulated wire shelf |
US20140290873A1 (en) * | 2013-03-29 | 2014-10-02 | Joseph A. Altieri, JR. | Removable Window and Door Screens |
US20140290160A1 (en) * | 2013-03-29 | 2014-10-02 | Joseph A. Altieri, JR. | Removable Window and Door Screens |
US9234388B2 (en) * | 2013-03-29 | 2016-01-12 | Flexscreen Llc | Removable window and door screens |
US11125012B1 (en) | 2016-12-30 | 2021-09-21 | The Ritescreen Company, Llc | Reduced visibility window/door screen including a reduced frame profile and method of making same |
US11149491B1 (en) | 2018-12-10 | 2021-10-19 | Steven D. Ulsh | Screen frame and adapter for universal installation within different sized window/door sockets |
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