Featured patents

Desktop Loose-Leaf Base, and Binder
US 08845224 B2, Sept. 30, 2014, Sheet Retainer Travels Arcuate Path, Yutaka Hirahara / Calendar Kokoku Co., Ltd. (Osaka, JP)
A desk leaf base, comprising:…

Lever for a Ring Binder Mechanism
US 08814458 B2, Aug. 26, 2014, Opposed sheet retainers, Chun H. Lin / World Wide Stationery Mfg. Co. Ltd. (Hong Kong, CN)
A ring mechanism for holding loose-leaf pages, the mechanism comprising:…

Multi-Pocketed Folding Organizer
US 08727653 B2, May 20, 2014, Sheet, Natalie F. Nelson
A storage apparatus comprising:…

Binder With Removable Portfolio
US 08690469 B2, April 8, 2014, Combined, Adam Merzon
An item holding assembly comprising: (a) a binder; and (b) a portfolio, wherein…

Report Cover
US 08616798 B2, Dec. 31, 2013, With depository attaching means, Eric S. Israel et al. / Lockhart Industries, Inc. (Dallas, US)
A cover for use with a prong fastener having a base and prongs, comprising…

Recyclable Ring Binder Apparatus With Quick Release Ring Metals
US 08585311 B2, Nov. 19, 2013, Including means to attach sheet retainer or binder device, Patrick H. Brennan et al. / Stride Manufacturing, LLC (Reno, US)
A recyclable ring binder apparatus, comprising:…

File Binder and Document Organizer
US 08591135 B2, Nov. 26, 2013, Depository, Seth Freytag et al.
An organizing binder comprising a compartment outer cover and a compartment inner…

Binder Apparatus
US 08517624 B2, Aug. 27, 2013, Preceded by rectilinear travel, James Warmus / R.R. Donnelly & Sons (Chicago, US)
A binder apparatus, comprising…

Binder Apparatus
US 08480327 B2, July 9, 2013, Stationary retainer with traveling opposed retainer, Hans Johann Horn
A binder apparatus, comprising:…

Binding Assembly
US 08459893 B2, June 11, 2013, Including means to attach sheet retainer or binder device, Hugh Darcy et al. / Fellowes, Inc. (Itasca, US)
A binder assembly for receiving and retaining at least one article with holes…

Patentorg has 25 documents under Binder Device Releasably Engaging Aperture or Notch of Sheet Patents.

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