US2796624A - Expansion joint for floor covering - Google Patents
Expansion joint for floor covering Download PDFInfo
- Publication number
- US2796624A US2796624A US578923A US57892356A US2796624A US 2796624 A US2796624 A US 2796624A US 578923 A US578923 A US 578923A US 57892356 A US57892356 A US 57892356A US 2796624 A US2796624 A US 2796624A
- Authority
- US
- United States
- Prior art keywords
- expansion joint
- flanges
- strip
- floor covering
- floor
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02005—Construction of joints, e.g. dividing strips
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/19—Sheets or webs edge spliced or joined
- Y10T428/192—Sheets or webs coplanar
- Y10T428/197—Sheets or webs coplanar with noncoplanar reinforcement
Definitions
- the present invention relates genernally as indicated to an expansion joint for floor covering such as linoleum or the like, and has for its main objectives the provision of an expansion joint which is economical to manufacture and install, which is flexible to conform with floor surface irregularities, which is non-rusting and is inert to cleaning fluids, which lies flat on the floor without requiring cementing, nailing, or other means of fastening to the floor, and which smoothly bridges the gap between adjacent ends of floor covering material without danger of being caught by the shoes of people walking thereover or by cleaning implements.
- the invention comprises the features hereinafter fully described and particularly pointed out in the cla m, the following description and the annexed drawings setting forth in detail a certain illustrative embodiment of the invention, this being indicative, however, of but one of a few of the various ways in which the principle of the invention may be employed.
- Fig. 1 is a fragmentary cross-section and perspective view on much enlarged scale showing the present ex-, pansion joint
- Fig. 2 is a similar cross-section and perspective view of the expansion joint strip, showing it in its originally manufactured form.
- the expansion joint herein comprises an elongated strip 1 of flexible material such as flexible plastic, for instance, a blend of polyvinyl chloride or polyvinyl chloride copolymers with selected plasticizers to provide oxidation resistance, and with pigments and fillers to suit color requirements.
- flexible plastic for instance, a blend of polyvinyl chloride or polyvinyl chloride copolymers with selected plasticizers to provide oxidation resistance, and with pigments and fillers to suit color requirements.
- a material having a hardnenss of 90 plus or minus shore A durometer hardness has been found admirably suited for this purpose. Such material also has a tensile strength of about 2700 p. s. i., an elongation of 310%, and a tear strength of 362 lbs/in.
- Said flexible strip 1 has relatively wide oppositely extending bottom flanges 2, 2, each of which gradually tapers from the upstanding web 3 from a thickness of about to a sharp feather edge, the total width across said flanges being about 1".
- Said strip 1 also includes oppositely extending top flanges 4, 4 which form a convexly curved upper surface 5. Said flanges 4, 4 thereacross measure about and said flanges likewise taper from a thickness of 7 to sharp feather edges.
- the height of the web 3 is preferably about .080 to correspond to the thickness of the linoleum pieces 6, 6 which are adapted to be inserted between the respective pairs of said top and bottom flanges 2 and 4.
- the linoleum pieces 6, 6 are preferably trimmed so that their ad- 2,796,624 Patented June 25, 1 957 jacent edges are spaced apart, say, Mr", whereas the web 3 is only about A thick. Thus, the linoleum pieces 6, 6 are free to expand.
- bottom flanges 2, 2 of said strip 1 are joined by a longitudinally extending groove 7 under the web 3 which ensures that said bottom flanges 2, 2 will lie flat on the floor F; and, of course, because the strip 1 is flexible, it will follow any irregularities in the floor F.
- Said strip 1 is preferably formed by extruding plastic material through a die, and in its initially extruded form said strip is shaped, as shown in Fig. 2, with the top flanges 4, 4 having their feather edges spaced closer to the bottom flanges 2, 2 than the thickness of the linoleum pieces 6, 6.
- a preferred manner of installing the strip 1 constituting the present invention is first to raise the edge of one linoleum piece 6 and slip one pair of the top and bottom flanges 4 and 2 over such lifted edge, and then deform the other bottom flange 2 to place the same under the edge of the other piece of linoleum 6 while the other top flange 4 is deformed to overlie to the top face of such other piece of linoleum.
- An expansion joint for floor covering comprising an elongated strip of extruded flexible plastic material which is integrally formed with a longitudinally extending vertical web and with oppositely extending top longitudinal flanges and oppositely extending bottom longitudinal flanges; said top flanges being tapered in thickness to present sharp feather edges, said feather edges being 7 joined by an upper, smooth, convexly curved surface, said bottom flanges being tapered in thickness to present sharp feather edges spaced outwardly from the sharp feather edges of said top flanges and having interior flat straight surfaces, said strip being formed with a Y References Cited in the file of this patent FOREIGN PATENTS 484,178 Germany Oct. 12, 1929
Description
June 25, 1957 H. E. SPEER 2,796,624
EXPANSION JOINT FOR FLOOR COVERING Filed April 18, 1956 3 I? l i I INVENTOR.
HA7? Y E. 57 557? BY ml. nib MM United States Patent O EXPANSION JOINT FOR FLOOR COVERENG Harry E. Spear, Conneaut, Ohio Application April 18, 1956, Serial No. 578,923
1 Claim. (Cl. 16-16) The present invention relates genernally as indicated to an expansion joint for floor covering such as linoleum or the like, and has for its main objectives the provision of an expansion joint which is economical to manufacture and install, which is flexible to conform with floor surface irregularities, which is non-rusting and is inert to cleaning fluids, which lies flat on the floor without requiring cementing, nailing, or other means of fastening to the floor, and which smoothly bridges the gap between adjacent ends of floor covering material without danger of being caught by the shoes of people walking thereover or by cleaning implements.
Other objects of the present invention will become apparent as the following description proceeds.
To the accomplishment of the foregoing and related ends, the invention, then, comprises the features hereinafter fully described and particularly pointed out in the cla m, the following description and the annexed drawings setting forth in detail a certain illustrative embodiment of the invention, this being indicative, however, of but one of a few of the various ways in which the principle of the invention may be employed.
In said annexed drawing:
Fig. 1 is a fragmentary cross-section and perspective view on much enlarged scale showing the present ex-, pansion joint; and
Fig. 2 is a similar cross-section and perspective view of the expansion joint strip, showing it in its originally manufactured form.
Referring now in detail to the drawing, the expansion joint herein comprises an elongated strip 1 of flexible material such as flexible plastic, for instance, a blend of polyvinyl chloride or polyvinyl chloride copolymers with selected plasticizers to provide oxidation resistance, and with pigments and fillers to suit color requirements.
A material having a hardnenss of 90 plus or minus shore A durometer hardness has been found admirably suited for this purpose. Such material also has a tensile strength of about 2700 p. s. i., an elongation of 310%, and a tear strength of 362 lbs/in.
Said flexible strip 1 has relatively wide oppositely extending bottom flanges 2, 2, each of which gradually tapers from the upstanding web 3 from a thickness of about to a sharp feather edge, the total width across said flanges being about 1". Said strip 1 also includes oppositely extending top flanges 4, 4 which form a convexly curved upper surface 5. Said flanges 4, 4 thereacross measure about and said flanges likewise taper from a thickness of 7 to sharp feather edges.
The height of the web 3 is preferably about .080 to correspond to the thickness of the linoleum pieces 6, 6 which are adapted to be inserted between the respective pairs of said top and bottom flanges 2 and 4. The linoleum pieces 6, 6 are preferably trimmed so that their ad- 2,796,624 Patented June 25, 1 957 jacent edges are spaced apart, say, Mr", whereas the web 3 is only about A thick. Thus, the linoleum pieces 6, 6 are free to expand.
The bottom flanges 2, 2 of said strip 1 are joined by a longitudinally extending groove 7 under the web 3 which ensures that said bottom flanges 2, 2 will lie flat on the floor F; and, of course, because the strip 1 is flexible, it will follow any irregularities in the floor F.
Said strip 1 is preferably formed by extruding plastic material through a die, and in its initially extruded form said strip is shaped, as shown in Fig. 2, with the top flanges 4, 4 having their feather edges spaced closer to the bottom flanges 2, 2 than the thickness of the linoleum pieces 6, 6.
In this way, when the strip 1 is installed, the feather edges of said top flanges 4, 4 will lie in intimate contact with the top surfaces of the linoleum pieces 6, 6, whereby it will be diflicult to displace the top flanges 4,4 upwardly even with the fingernails or with the flat blade of a tool. Since the edges are sharp feather edges, dirt will not accumulate thereat nor will cleaning implements be caught thereby.
Without the longitudinally extending center groove 7 in the bottom of the strip 1, it has been found that, upon extrusion of the plastic material, the material at the web 3 tends to expand and thus forms a slight bulge. The provision of a bump in the die to form the groove 7 eliminates this problem and thus the bottom flanges 2, 2 will lie flat on floor F.
A preferred manner of installing the strip 1 constituting the present invention is first to raise the edge of one linoleum piece 6 and slip one pair of the top and bottom flanges 4 and 2 over such lifted edge, and then deform the other bottom flange 2 to place the same under the edge of the other piece of linoleum 6 while the other top flange 4 is deformed to overlie to the top face of such other piece of linoleum. As aforesaid, there is no need of securing the strip 1 by cement or other fastening means to the floor F.
Other modes of applying the principle of the invention may be employed, change being made as regards the details described, provided the features stated in the following claim, or the equivalent of such, be employed.
I therefore particularly point out and distinctly claim as my invention:
An expansion joint for floor covering comprising an elongated strip of extruded flexible plastic material which is integrally formed with a longitudinally extending vertical web and with oppositely extending top longitudinal flanges and oppositely extending bottom longitudinal flanges; said top flanges being tapered in thickness to present sharp feather edges, said feather edges being 7 joined by an upper, smooth, convexly curved surface, said bottom flanges being tapered in thickness to present sharp feather edges spaced outwardly from the sharp feather edges of said top flanges and having interior flat straight surfaces, said strip being formed with a Y References Cited in the file of this patent FOREIGN PATENTS 484,178 Germany Oct. 12, 1929
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US578923A US2796624A (en) | 1956-04-18 | 1956-04-18 | Expansion joint for floor covering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US578923A US2796624A (en) | 1956-04-18 | 1956-04-18 | Expansion joint for floor covering |
Publications (1)
Publication Number | Publication Date |
---|---|
US2796624A true US2796624A (en) | 1957-06-25 |
Family
ID=24314875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US578923A Expired - Lifetime US2796624A (en) | 1956-04-18 | 1956-04-18 | Expansion joint for floor covering |
Country Status (1)
Country | Link |
---|---|
US (1) | US2796624A (en) |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980943A (en) * | 1960-05-23 | 1961-04-25 | Myron H Barnes | Carpet-hard floor joint cover |
DE1113551B (en) * | 1958-04-09 | 1961-09-07 | Fenestra Crittall A G | Sealing for mutually movable half posts or half bars of a metal window wall |
US3035956A (en) * | 1957-01-02 | 1962-05-22 | E P S Res & Dev Ltd | Flexible protective covering sheet material |
US3162906A (en) * | 1961-04-05 | 1964-12-29 | Tracey Cook Brunstrom & Dudley | Separating strips for wall joints |
US3229398A (en) * | 1964-05-14 | 1966-01-18 | Kopatich Anthony | Indicia mounting means |
US3353867A (en) * | 1966-06-27 | 1967-11-21 | Haak Mfg Inc | Bench and plank cover |
US3373537A (en) * | 1966-07-05 | 1968-03-19 | Aluminum Co Of America | Joint structures and elements thereof |
US3445972A (en) * | 1966-08-26 | 1969-05-27 | Goodyear Tire & Rubber | Panel assembly |
US3460860A (en) * | 1967-09-29 | 1969-08-12 | Walter Landor | Flexible connector structure |
US3469357A (en) * | 1967-05-19 | 1969-09-30 | Migdonio Seidler | Gravel stop construction |
US3675383A (en) * | 1970-04-15 | 1972-07-11 | John P Paoletti | Wallboard construction |
US3696461A (en) * | 1969-07-28 | 1972-10-10 | Robert G Kelly | Carpet installation system for use in an aircraft |
US4156300A (en) * | 1976-10-15 | 1979-05-29 | Dinac S.A. | Floor covering installation |
US4233963A (en) * | 1978-09-21 | 1980-11-18 | Park Energy Company | Solar heat collector system having means to accommodate thermal expansion |
US4572702A (en) * | 1984-02-27 | 1986-02-25 | Bone John M | Expansion joint |
US4913576A (en) * | 1989-06-16 | 1990-04-03 | Dyrotech Industries, Inc. | Molding bracket for covering the end of a panel subject to thermal expansion |
FR2711168A1 (en) * | 1992-10-07 | 1995-04-21 | Lievre Gilbert | Threshold (doorway) strip for floor coverings |
WO1997036525A1 (en) * | 1996-04-01 | 1997-10-09 | Sas Component | A floor strip system for levelling the transition between two abutting floorings |
USD384933S (en) * | 1993-12-28 | 1997-10-14 | Osborne Iii Jon | Retractable roof-top seal for a vehicle |
WO2002038854A2 (en) * | 2000-10-25 | 2002-05-16 | Duramax, Inc. | Carpet tack strip threshold |
US20040168381A1 (en) * | 2003-01-03 | 2004-09-02 | Robert Rissone | Door threshold |
US20050189723A1 (en) * | 2004-02-27 | 2005-09-01 | Chassee Jeffrey D. | Transition strip for covering layers on a support surface |
US20060000176A1 (en) * | 2004-06-23 | 2006-01-05 | Taylor Steven J | Dual-durometer divided bar |
US20060201093A1 (en) * | 2001-11-08 | 2006-09-14 | Pergo (Europe) Ab | Transition molding and installation methods therefor |
US20060260241A1 (en) * | 2005-05-23 | 2006-11-23 | Pergo (Europe) Ab | Transition molding and installation methods therefor |
US20080034691A1 (en) * | 2006-04-26 | 2008-02-14 | Illinois Tool Works, Inc. | Laminate-clad floor molding and method for manufacture |
US20080168729A1 (en) * | 2006-10-18 | 2008-07-17 | Pfleiderer Schweiz Ag | Transitions having disparate surfaces |
US20080245014A1 (en) * | 2007-04-09 | 2008-10-09 | Floyd Grady Carter | Sealed decking porch system |
US20080282636A1 (en) * | 2006-04-12 | 2008-11-20 | Airbus Deutschland Gmbh | Gap Covering for Cabin Panels |
US20090188199A1 (en) * | 2006-04-10 | 2009-07-30 | Findes | Multifunction Finishing Set for a Floor Covering Including a Modular Profile |
US20100202824A1 (en) * | 2007-10-03 | 2010-08-12 | Saint-Gobain Glass France | Connector for connecting two hollow section-piece ends |
US20100242393A1 (en) * | 2009-03-27 | 2010-09-30 | Sven Kornfalt | Joint cover assembly and kit comprising this joint cover assembly as well as installation method thereof |
US7891146B1 (en) | 2007-10-05 | 2011-02-22 | University Of Central Florida Research Foundation, Inc. | Channel tracks for attaching storm panels over openings on buildings |
US20130089374A1 (en) * | 2011-10-05 | 2013-04-11 | Richard Diamond | Asphalt paving seam sealer system |
US8793954B2 (en) | 2001-11-08 | 2014-08-05 | Pergo (Europe) Ab | Transition molding |
US10087632B1 (en) * | 2017-09-21 | 2018-10-02 | Newtonoid Technologies, L.L.C. | Shingle clip system and method |
US10733918B2 (en) | 2018-04-05 | 2020-08-04 | Newtonoid Technologies, L.L.C. | Method of converting a static display to a changing display |
USD909618S1 (en) * | 2019-04-02 | 2021-02-02 | Lei Zhao | Extrusion profile mounting device |
USD923823S1 (en) * | 2019-01-16 | 2021-06-29 | Aerocompact Gmbh | Mounting extrusion |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE484178C (en) * | 1929-10-12 | Philipp Schmitz | Edging for carpets |
-
1956
- 1956-04-18 US US578923A patent/US2796624A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE484178C (en) * | 1929-10-12 | Philipp Schmitz | Edging for carpets |
Cited By (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3035956A (en) * | 1957-01-02 | 1962-05-22 | E P S Res & Dev Ltd | Flexible protective covering sheet material |
DE1113551B (en) * | 1958-04-09 | 1961-09-07 | Fenestra Crittall A G | Sealing for mutually movable half posts or half bars of a metal window wall |
US2980943A (en) * | 1960-05-23 | 1961-04-25 | Myron H Barnes | Carpet-hard floor joint cover |
US3162906A (en) * | 1961-04-05 | 1964-12-29 | Tracey Cook Brunstrom & Dudley | Separating strips for wall joints |
US3229398A (en) * | 1964-05-14 | 1966-01-18 | Kopatich Anthony | Indicia mounting means |
US3353867A (en) * | 1966-06-27 | 1967-11-21 | Haak Mfg Inc | Bench and plank cover |
US3373537A (en) * | 1966-07-05 | 1968-03-19 | Aluminum Co Of America | Joint structures and elements thereof |
US3445972A (en) * | 1966-08-26 | 1969-05-27 | Goodyear Tire & Rubber | Panel assembly |
US3469357A (en) * | 1967-05-19 | 1969-09-30 | Migdonio Seidler | Gravel stop construction |
US3460860A (en) * | 1967-09-29 | 1969-08-12 | Walter Landor | Flexible connector structure |
US3696461A (en) * | 1969-07-28 | 1972-10-10 | Robert G Kelly | Carpet installation system for use in an aircraft |
US3675383A (en) * | 1970-04-15 | 1972-07-11 | John P Paoletti | Wallboard construction |
US4156300A (en) * | 1976-10-15 | 1979-05-29 | Dinac S.A. | Floor covering installation |
US4233963A (en) * | 1978-09-21 | 1980-11-18 | Park Energy Company | Solar heat collector system having means to accommodate thermal expansion |
US4572702A (en) * | 1984-02-27 | 1986-02-25 | Bone John M | Expansion joint |
US4913576A (en) * | 1989-06-16 | 1990-04-03 | Dyrotech Industries, Inc. | Molding bracket for covering the end of a panel subject to thermal expansion |
FR2711168A1 (en) * | 1992-10-07 | 1995-04-21 | Lievre Gilbert | Threshold (doorway) strip for floor coverings |
USD384933S (en) * | 1993-12-28 | 1997-10-14 | Osborne Iii Jon | Retractable roof-top seal for a vehicle |
US6138323A (en) * | 1996-04-01 | 2000-10-31 | Sas Component | Floor strip system for levelling the transition between two abutting floorings |
WO1997036525A1 (en) * | 1996-04-01 | 1997-10-09 | Sas Component | A floor strip system for levelling the transition between two abutting floorings |
WO2002038854A2 (en) * | 2000-10-25 | 2002-05-16 | Duramax, Inc. | Carpet tack strip threshold |
WO2002038854A3 (en) * | 2000-10-25 | 2002-09-19 | Duramax Inc | Carpet tack strip threshold |
US6553616B2 (en) * | 2000-10-25 | 2003-04-29 | Duramax, Inc. | Carpet threshold |
US8793954B2 (en) | 2001-11-08 | 2014-08-05 | Pergo (Europe) Ab | Transition molding |
US7207143B2 (en) * | 2001-11-08 | 2007-04-24 | Pergo (Europe) Ab | Transition molding and installation methods therefor |
US20060201093A1 (en) * | 2001-11-08 | 2006-09-14 | Pergo (Europe) Ab | Transition molding and installation methods therefor |
US7062881B2 (en) * | 2003-01-03 | 2006-06-20 | Robert Rissone | Door threshold |
US8051605B2 (en) * | 2003-01-03 | 2011-11-08 | Robert Rissone | Door threshold |
US20040168381A1 (en) * | 2003-01-03 | 2004-09-02 | Robert Rissone | Door threshold |
US20100132280A1 (en) * | 2003-01-03 | 2010-06-03 | Robert Rissone | Door threshold |
US7681372B2 (en) | 2003-01-03 | 2010-03-23 | Robert Rissone | Door threshold |
US8418426B2 (en) | 2003-01-03 | 2013-04-16 | Robert Rissone | Door threshold |
US20060123721A1 (en) * | 2003-01-03 | 2006-06-15 | Robert Rissone | Door threshold |
US20050189723A1 (en) * | 2004-02-27 | 2005-09-01 | Chassee Jeffrey D. | Transition strip for covering layers on a support surface |
US20060000176A1 (en) * | 2004-06-23 | 2006-01-05 | Taylor Steven J | Dual-durometer divided bar |
US8539731B2 (en) | 2005-05-23 | 2013-09-24 | Pergo (Europe) Ab | Transition molding and installation methods therefor |
US20070245662A1 (en) * | 2005-05-23 | 2007-10-25 | Pergo (Europe) Ab | Transition molding and installation methods therefor |
US7784237B2 (en) | 2005-05-23 | 2010-08-31 | Pergo AG | Transition molding and installation methods therefor |
US20060260241A1 (en) * | 2005-05-23 | 2006-11-23 | Pergo (Europe) Ab | Transition molding and installation methods therefor |
US7735283B2 (en) | 2005-05-23 | 2010-06-15 | Pergo AG | Transition molding and installation methods therefor |
US8109059B2 (en) * | 2006-04-10 | 2012-02-07 | Findes | Multifunction finishing set for a floor covering including a modular profile |
US20090188199A1 (en) * | 2006-04-10 | 2009-07-30 | Findes | Multifunction Finishing Set for a Floor Covering Including a Modular Profile |
US7658044B2 (en) * | 2006-04-12 | 2010-02-09 | Airbus Deutschland Gmbh | Gap covering for cabin panels |
US20080282636A1 (en) * | 2006-04-12 | 2008-11-20 | Airbus Deutschland Gmbh | Gap Covering for Cabin Panels |
US20080034691A1 (en) * | 2006-04-26 | 2008-02-14 | Illinois Tool Works, Inc. | Laminate-clad floor molding and method for manufacture |
US8484919B2 (en) | 2006-10-18 | 2013-07-16 | Pergo (Europe) Ab | Transitions having disparate surfaces |
US20080168729A1 (en) * | 2006-10-18 | 2008-07-17 | Pfleiderer Schweiz Ag | Transitions having disparate surfaces |
US20080245014A1 (en) * | 2007-04-09 | 2008-10-09 | Floyd Grady Carter | Sealed decking porch system |
US20100202824A1 (en) * | 2007-10-03 | 2010-08-12 | Saint-Gobain Glass France | Connector for connecting two hollow section-piece ends |
US7891146B1 (en) | 2007-10-05 | 2011-02-22 | University Of Central Florida Research Foundation, Inc. | Channel tracks for attaching storm panels over openings on buildings |
US8528285B2 (en) | 2009-03-27 | 2013-09-10 | Pergo (Europe) Ab | Joint cover assembly and kit comprising this joint cover assembly as well as installation method thereof |
US20100242393A1 (en) * | 2009-03-27 | 2010-09-30 | Sven Kornfalt | Joint cover assembly and kit comprising this joint cover assembly as well as installation method thereof |
US20130089374A1 (en) * | 2011-10-05 | 2013-04-11 | Richard Diamond | Asphalt paving seam sealer system |
US8439597B2 (en) * | 2011-10-05 | 2013-05-14 | Richard Diamond | Asphalt paving seam sealer system |
US10087632B1 (en) * | 2017-09-21 | 2018-10-02 | Newtonoid Technologies, L.L.C. | Shingle clip system and method |
US10733918B2 (en) | 2018-04-05 | 2020-08-04 | Newtonoid Technologies, L.L.C. | Method of converting a static display to a changing display |
USD923823S1 (en) * | 2019-01-16 | 2021-06-29 | Aerocompact Gmbh | Mounting extrusion |
USD909618S1 (en) * | 2019-04-02 | 2021-02-02 | Lei Zhao | Extrusion profile mounting device |
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