FIG. 1 is a perspective of a single lever ring binder mechanism having rectilinear binder rings;
FIG. 2 is a top plan view thereof;
FIG. 3 is an enlarged view of a portion of thereof;
FIG. 4 is a bottom plan view of FIG. 1;
FIG. 5 is a right side elevational view of FIG. 1, the left side elevational view being a mirror image thereof;
FIG. 6 is a rear end view of FIG. 1;
FIG. 7 is an enlarged view of a portion of FIG. 6; and,
FIG. 8 is a front end view of FIG. 1.
The broken lines are for environmental purposes only and form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 1473354, |
|
|
|
| 2103307, |
|
|
|
| 2218105, |
|
|
|
| 2371474, |
|
|
|
| 2673564, |
|
|
|
| 3263687, |
|
|
|
| 3404685, |
|
|
|
| 3827111, |
|
|
|
| 4552478, |
Jul 12 1984 |
WORLD WIDE STATIONERY MFG CO LTD ; COHEN, LEWIS |
Ring mechanism |
| 4792253, |
Oct 27 1986 |
|
Binder ring having slip-on folio stops |
| 5106222, |
Jun 27 1990 |
Acco World Corporation |
Embossed cover for ring binder mechanism |
| 5332327, |
Sep 23 1991 |
U S RING BINDER, L P |
D ring binder |
| 5718529, |
May 21 1996 |
Leco Stationary Manufacturing Company Limited |
Ring binder |
| 5772348, |
Oct 20 1995 |
WORLD WIDE STATIONERY MANUFACTURING CO LTD |
Ring binder |
| 5971649, |
Jan 26 1998 |
WORLD WIDE STATIONERY MANUFACTURING CO LTD |
Ring binder mechanism |
| 5975785, |
May 21 1996 |
LECO Stationery Manufacturing Company Limited |
Ring binder |
| 5980146, |
Oct 20 1995 |
WORLD WIDE STATIONERY MANUFACTURING CO LTD KOON WAH MIRRORS FACTORY |
Ring binder |
| 6007266, |
Sep 04 1996 |
WORLD WIDE STATIONERY MANUFACTURING CO , LTD |
Fastener for a ring binder and method of producing a binder assembly |
| 6033144, |
Aug 22 1996 |
WORLD WIDE STATIONERY MFG CO , LTD |
Ring binder mechanism |
| 6045286, |
Aug 27 1998 |
Hong Kong Stationery Manufacturing Co., Ltd. |
Metal ring binder with auxiliary springs |
| 6142697, |
Sep 02 1999 |
Burnes Home Accents, LLC |
Ring lock for album or binder |
| 6217247, |
Dec 27 1999 |
World Wide Stationery Manufacturing Company Limited |
Ring binder mechanism |
| 6749357, |
Nov 30 2001 |
World Wide Stationery Manufacturing Company, Limited |
Ring binder mechanism |
| 6758621, |
Aug 03 2001 |
World Wide Stationery Manufacturing Company, Ltd. |
Ring binder mechanism |
| 7241067, |
Oct 08 2003 |
World Wide Stationery Manufacturing Company, Limited |
Ring mechanism having blunt ends |
| 7275886, |
Mar 15 2004 |
WORLD WIDE STATIONERY MFG CO , LTD |
Positive lock ring binder mechanism |
| 7296946, |
Nov 30 2001 |
Microsoft Corporation |
Ring binder mechanism |
| 7404685, |
Dec 30 2004 |
World Wide Stationery Manufacturing Company, Limited |
Ring binder mechanism spring biased to a locked position when ring members close |
| 7491006, |
Oct 21 2004 |
U.S. Ring Binder, L.P.; U S RING BINDER, L P |
Easy open ring binder |
| 7524128, |
Dec 30 2004 |
WORLD WIDE STATIONERY MFG CO , LTD |
Ring binder mechanism spring biased to a locked position |
| 7527449, |
Dec 12 2005 |
WORKLIFE BRANDS LLC |
Ring binder mechanism |
| 7530755, |
Oct 21 2004 |
U S RING BINDER, L P |
Easy open ring binder |
| 7549817, |
Dec 18 2002 |
WORLD WIDE STATIONERY MFG CO , LTD |
Ready lock ring binder mechanism |
| 20040037614, |
|
|
|
| 20050013654, |
|
|
|
| 20050201818, |
|
|
|
| 20050201819, |
|
|
|
| 20050201820, |
|
|
|
| 20050207826, |
|
|
|
| 20050214064, |
|
|
|
| 20050232689, |
|
|
|
| 20060147253, |
|
|
|
| 20060216107, |
|
|
|
| 20060251467, |
|
|
|
| 20070086836, |
|
|
|
| 20080075526, |
|
|
|
| D325928, |
Dec 05 1984 |
BANK OF AMERICA, N A |
Looseleaf binder |
| D356112, |
Feb 04 1993 |
C-LOCK, INC |
Ring binder |
| D377805, |
Oct 20 1995 |
WORLD WIDE STATIONERY MANUFACTURING CO LTD |
Ring binder |
| D382593, |
Oct 09 1993 |
World Wide Stationery Manufacturing Company Limited |
Ring binder |
| D392997, |
Jul 23 1996 |
LECO STATIONERY MANUFACTURING CO LTD |
Ring binder |
| D408851, |
Feb 21 1996 |
World Wide Stationery Manufacturing Company Limited |
Ring binder |
| D426571, |
Mar 31 1998 |
WORLDWIDE STATIONERY MFG CO , LTD |
Ring binder |
| D433445, |
Mar 31 1998 |
World Wide Stationery Mfg. Co., Ltd. |
Ring binder |
| D434071, |
Mar 31 1998 |
World Wide Stationery Mfg. Co., Ltd. |
Ring binder |
| D582477, |
Jul 03 2007 |
World Wide Stationery Manufacturing Company Limited |
Binding ring |
| D585935, |
Jan 05 2007 |
WORLD WIDE STATIONERY MFG CO , LTD |
Rectilinear binder ring |
| 18806, |
|
|
|