World Wide Stationery Mfg. Co., Ltd.

China

 
Total IP 10
Total IP Rank # 153,685
IP Activity Score 0.4/5.0    1
IP Activity Rank # 933,755

Patents

Trademarks

6 0
0 0
4 0
0
 
Last Patent 2021 - Hanger bar
First Patent 2004 - Interlocking ring tip formations...

Latest Inventions, Goods, Services

2018 Invention Hanger bar. A hanger bar for mounting a hanging file folder on a pair of support rails includes ...
Invention Hanger bar. A hanger bar (5) for mounting a hanging file folder (3) on a pair of support rails (9...
2017 Invention Notebook hanger. A hanger for hanging a binder containing loose-leaf pages in a hanging drawer s...
Invention Notebook hanger. A hanger (101) for hanging a binder containing loose-leaf pages in a hanging dra...
2016 Invention Ring binder having interlocking ring tips. A ring binder has an elongate body and rings includin...
2015 Invention Dental cleaning tool including angled brush. A dental cleaning tool (100) has a handle (102) defi...
Invention Pair of chopsticks. A pair of chopsticks generally comprises a first elongate shaft (102) compris...
2014 Invention Low-profile ring binder mechanism. A ring binder mechanism for retaining loose-leaf pages includ...
2013 Invention Ring mechanism having robust low-profile housing. A ring mechanism for holding loose-leaf pages ...
2012 Invention Ring binder mechanism with self-locking actuator. A ring binder mechanism for holding loose-leaf ...
Invention Ring binder mechanism. A ring mechanism has pivoting hinge plates supported by a housing so pivot...
2011 Invention Ring binder mechanism. A ring binder mechanism includes a housing, a ring support, and rings for ...
Invention Ring binder mechanism having retaining system on ring members. A ring binder has an elongate body...
Invention Ring binder mechanism having snap-in ring members. A ring mechanism has an elongate body made of ...
Invention Ring binder mechanism having unitary structure. A ring binder has an elongate body and rings. Eac...
2010 Invention Ring binder mechanism. A ring binder mechanism includes an elongate plate having a longitudinal a...
Invention Ring mechanism having guide for travel bar. A ring mechanism has a housing having a guide formed...
Invention Ring binder mechanism having dual time buffer actuator. A ring mechanism has an elongate housing ...
2009 Invention Lever for a ring binder mechanism. A ring mechanism for retaining loose-leaf pages includes a hou...
Invention Ring binder mechanism with sliding hinge plate. A ring binder mechanism includes a housing and f...
Invention Single lever ring mechanism having rectilinear binder rings
2008 Invention Ring mechanism having fold-down rings. A ring mechanism includes a housing, a plurality of rings...
2007 Invention Ring binder mechanism with pen holder. A ring binder mechanism, including a holder assembly adap...
Invention Ring binder mechanism. A ring binder mechanism for retaining loose leaf pages. The mechanism inc...
Invention Support stand for structures that hold pages and methods of using the same. A stand for supporti...
Invention Ring binder mechanism with polymeric housing and travel bar. A ring binder mechanism has an elon...
Invention Ring binder mechanism with polymeric housing. A ring binder mechanism has a resilient polymeric h...
Invention Ring binder mechanism with plastic housing and locking structure. A ring binder mechanism has an...
Invention Ring binder kit and fastening system. A fastening system for securing a ring mechanism on a subs...
Invention Page turning assist device with a holder. A page turning assist device for use in turning loose ...
Invention Ring binder mechanism having blocking device. A ring binder includes a housing, a driving mechani...
Invention Method of manufacturing a ring mechanism. A method of manufacturing a ring mechanism for retaini...
Invention Ring binder mechanism. A ring mechanism for retaining loose leaf pages has a housing and hinge pl...
Invention Ring binder mechanism having plastic housing. A ring binder mechanism for retaining loose-leaf p...
Invention Fastening system. A fastening system includes a tubular mounting post engageable with a first st...
Invention Ring binder mechanism. A ring mechanism comprises a housing, hinge plates, and ring members moun...
Invention Ring binder mechanism with transverse actuator. A ring mechanism for holding loose-leaf pages ha...
2006 Invention Ring binder mechanism. A ring mechanism for retaining loose-leaf pages comprises a housing, hinge...
Invention Ring binder mechanism. A ring binder mechanism for retaining loose leaf pages includes a frame h...
Invention Ring binder mechanism with a sliding hinge plate. A ring binder mechanism for retaining loose-le...
Invention Fastening system for a ring binder mechanism. A ring binder mechanism has an elongate housing an...
Invention Ring binder having a clip. A ring binder has a ring binder mechanism including a housing and at ...
Invention Plate clip with open handle. A plate clip including a seat plate having a reel and a base plate, ...
Invention Ring binder mechanism. A ring mechanism for retaining loose-leaf pages includes a housing having...
2005 Invention Ring binder having a clip. A ring binder mechanism capable of mounting on a substrate includes a...
Invention Ring binder having a clip. A ring binder mechanism includes a housing having at least one ring f...
Invention Ring binder mechanism with operating lever and travel bar. A ring mechanism for retaining loose-...
Invention Ring mechanism with collapsible ring members. A ring binder mechanism for retaining loose-leaf p...
Invention Lever for a ring mechanism. A ring mechanism for retaining loose-leaf pages comprises a housing,...