FIG. 1 is a perspective view of a corner key.
FIG. 2 is a front elevation view of the corner key of FIG. 1.
FIG. 3 is a rear elevation view of the corner key of FIG. 1.
FIG. 4 is a right elevation view of the corner key of FIG. 1.
FIG. 5 is a left elevation view of the corner key of FIG. 1.
FIG. 6 is a top plan view of the corner key of FIG. 1; and,
FIG. 7 is a bottom plan view of the corner key of FIG. 1.
The broken lines depict portions of the corner key that form no part of the claimed design and the dot-dot-dash lines define the boundaries of the corner key that form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 10174544, |
Jun 05 2017 |
Amesbury Group, Inc |
Corner key for extruded windows and doors |
| 10619405, |
Nov 18 2015 |
|
Joint for the angular connection of hollow profile members and method using such joint |
| 1767487, |
|
|
|
| 1852866, |
|
|
|
| 2996159, |
|
|
|
| 3269455, |
|
|
|
| 3294429, |
|
|
|
| 3294430, |
|
|
|
| 3485519, |
|
|
|
| 3604739, |
|
|
|
| 3627359, |
|
|
|
| 3643989, |
|
|
|
| 3709533, |
|
|
|
| 3782054, |
|
|
|
| 3784043, |
|
|
|
| 3797194, |
|
|
|
| 3829226, |
|
|
|
| 3866380, |
|
|
|
| 3932046, |
Jun 20 1974 |
|
Pipe-connecting device and pipes |
| 4049355, |
May 19 1975 |
|
Pipe coupling |
| 4090799, |
Oct 21 1975 |
Color-Plast S.p.A.; Generale Ultrasuoni S.p.A. |
Miter joint for hollow plastic frame members |
| 4136470, |
Nov 14 1975 |
|
Quick change picture frame |
| 4139316, |
Jul 12 1977 |
Formfac International AB |
Device for connecting two inclined tubes to a leg or other tubular piece |
| 4195681, |
Jan 12 1977 |
Arthur Shaw Manufacturing Ltd. |
Fly screens for windows |
| 4240765, |
Apr 27 1979 |
|
Corner construction |
| 4296587, |
Nov 27 1979 |
Bay Mills Limited |
Spacer for double glazed windows incorporating interlock means |
| 4380110, |
Nov 24 1980 |
Darling Store Fixtures |
Method of forming a mitered joint |
| 4516341, |
Jan 18 1982 |
David G., Reilich; Jeffrey J., Quinn |
Picture frame assembly |
| 4531315, |
Aug 31 1984 |
|
Bracket for picture frame |
| 4570406, |
Dec 12 1983 |
HELLER FINANCIAL INC |
Screen frame corner connector key |
| 4636105, |
May 05 1983 |
MARK BRIC DISPLAY CORP |
Corner piece for frames |
| 4683634, |
Sep 19 1983 |
HYGRADE METAL MOULDING MANUFACTURING CORPORATION, 540 SMITH STR , FARMINGDALE, NY 11735, A NY CORP |
Method of making an insulated window space assembly |
| 4691486, |
Apr 29 1982 |
SUNTRUST BANK |
Glass assembly for refrigerator doors and method of manufacture |
| 4725083, |
Apr 06 1985 |
Michael, Komotzki |
Flanged joint for two sheet material air channel sections of rectangular cross section |
| 4974352, |
Aug 23 1989 |
|
Picture frame |
| 5010708, |
Mar 10 1989 |
ANDERSEN CORPORATION, A CORP OF MN |
Corner lock |
| 5040456, |
Nov 09 1990 |
U S GRAPHICS LTD |
Screen printing frame |
| 5105591, |
Apr 03 1980 |
GED INTEGRATED SOLUTIONS, INC |
Spacer frame for an insulating glass panel and method of making the same |
| 5144780, |
Mar 25 1991 |
GIELING, TOM |
Portable structure |
| 5165730, |
Jun 27 1991 |
|
Duct joining system |
| 5271171, |
Feb 10 1992 |
|
Compressible and expandable stretching frame with adjustable corner brackets |
| 5378077, |
Nov 24 1989 |
SALAMANDER INDUSTRIE-PRODUKTE GMBH |
Shaped connecting piece for connecting structural profile members |
| 5431211, |
Sep 16 1993 |
Bay Mills Ltd. |
Corner assembly and frame comprising such assembly |
| 5473853, |
Sep 16 1993 |
Bay Mills, Ltd. |
Corner assembly and frame comprising such assembly |
| 5547011, |
Jan 25 1994 |
SLI, INC |
Window screen apparatus |
| 5564758, |
Jan 17 1995 |
Century Manufacturing Co., Inc. |
Angled plates for connecting ducts |
| 5918392, |
May 06 1997 |
|
Fabric stretching system with corner braces |
| 6108997, |
Feb 04 1998 |
SLIM-LINE VINYL WINDOWS MFG INC |
Vinyl window screen frame |
| 6413004, |
Nov 29 2000 |
|
Tubular connector |
| 6427588, |
Sep 05 2000 |
|
Device and method for supporting and tensioning a silk screen |
| 6546660, |
Sep 11 2001 |
Craft, Inc. |
Picture frame joint and method of assembling same |
| 7677003, |
Mar 11 2004 |
SOUTHERN EXTRUSION, INC ; SEI MANUFACTURING, INC |
Integrated storm shutter including latch pin corner connection and/or center louver support rail |
| 7806620, |
Sep 29 1998 |
|
Corner joint and method for making the same |
| 8028489, |
Jan 07 2010 |
AMESBURY INDUSTRIES, INC |
Framed window screen and connector |
| 8250819, |
Sep 20 2006 |
Saint-Gobain Glass France |
Association of two hollow section ends made of plastic using a connector |
| 8763342, |
Jul 21 2011 |
AU Optronics Corp. |
Corner key and frame assembly |
| 9869122, |
Jan 29 2016 |
Quanex Corporation |
Cornerlock having a self configurable first body member |
| 9879472, |
Jun 05 2015 |
Quanex Corporation |
Frame assembly including a cornerlock |
| 20020005261, |
|
|
|
| 20030000169, |
|
|
|
| 20050193680, |
|
|
|
| 20060157208, |
|
|
|
| 20060207182, |
|
|
|
| 20070056701, |
|
|
|
| 20080056817, |
|
|
|
| 20080216440, |
|
|
|
| 20080219759, |
|
|
|
| 20090282772, |
|
|
|
| 20100192508, |
|
|
|
| 20110194886, |
|
|
|
| 20130019558, |
|
|
|
| 20130064600, |
|
|
|
| 20130272777, |
|
|
|
| 20140318049, |
|
|
|
| 20150121788, |
|
|
|
| 20160265268, |
|
|
|
| 20170218680, |
|
|
|
| 20180347262, |
|
|
|
| 20190178025, |
|
|
|
| 20200355022, |
|
|
|
| CN102434553, |
|
|
|
| CN109025708, |
|
|
|
| CN109681094, |
|
|
|
| D252365, |
May 23 1977 |
|
Corner connector for knock-down furniture |
| D267764, |
Jun 10 1980 |
A-Teknik Alf Sundberg Aktiebolag |
Corner lock for frames |
| D288244, |
Aug 01 1983 |
METAL INDUSTRIES, INC |
Corner joint for plastic windows |
| D292671, |
Jun 19 1984 |
Tage Bjorkman & Son AB |
Frame corner joint |
| D307078, |
Oct 17 1988 |
Les Produits Duvernay Ltee |
Frame corner bracket |
| D313170, |
Oct 28 1987 |
National Profiles Limited |
End fitting for a door panel frame corner joint |
| D317400, |
Aug 11 1989 |
Design Display Group, Inc. |
Corner frame holder |
| D346278, |
Aug 14 1992 |
|
Frame corner |
| D382714, |
Jun 28 1996 |
|
Corner for a mirror |
| D465033, |
Dec 26 2001 |
Manufacture Industrielle Inc. |
Screen frame corner key |
| D465522, |
Apr 12 2001 |
BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER |
Bulletin board frame corner |
| D530193, |
Apr 04 2002 |
420820 Ontario Limited |
Corner bracket for a frame |
| D731298, |
Oct 02 2012 |
|
Corner member for a screen frame |
| D736065, |
Oct 09 2013 |
|
Bracket |
| D744667, |
Dec 19 2011 |
Exterior Wall Systems Ltd. |
Panel attachment extrusion with key |
| D761641, |
May 08 2015 |
PRODUCTION RESOURCE GROUP, L L C |
Connection member for a modular support frame |
| D822471, |
Feb 07 2017 |
EXTERIOR WALL SYSTEMS LIMITED ONTARIO PANELIZATION |
Key for panel perimeter clips |
| D832679, |
Dec 19 2011 |
Exterior Wall Systems Limited |
Panel attachment extrusion with key |
| D909855, |
May 09 2019 |
Amesbury Group, Inc |
Corner key |
| DE102011120374, |
|
|
|
| DE202006003782, |
|
|
|
| EP2479373, |
|
|
|
| FR2727167, |
|
|
|
| FR3012839, |
|
|
|
| JP6240958, |
|
|
|