Featured patents

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:…

Ring Binder With Interchangeable Binder Covers
US 08753028 B1, June 17, 2014, Including means to attach sheet retainer or binder device, Micah L. Maraia et al. / Paris Business Products, Inc. (Westampton, US)
A ring binder 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
US 08568052 B2, Oct. 29, 2013, Opposed sheet retainers, Masashi Shimamura et al. / Max Co., Ltd. (Tokyo, JP)
A one-piece plastic binder for binding sheets of paper, comprising:…

Binder Clip
US 08540451 B2, Sept. 24, 2013, Releasably attached to keeper, Robert Fredric Mindler / Eastman Kodak Company (Rochester, US)
A method for using a binder clip to bind a plurality of media sheets…

Binding Device
US 08545122 B2, Oct. 1, 2013, Travel in plane perpendicular to axis of rotation, Hiroshi Nakano et al. / Lihit Lab., Inc. (Osaka, JP)
A binding device comprising:…

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:…

Ring Binder Mechanism
US 08480326 B1, July 9, 2013, Preceded by rectilinear travel, Wing Sun Wong
A ring binder mechanism comprising:…

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

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