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:…

Ring Binder Mechanism Having Snap-In Ring Members
US 08851783 B2, Oct. 7, 2014, Plural pairs of opposed retainers independently operable, Chun Yuen To / World Wide Stationary Mfg. Co. Ltd. (Hong Kong, CN)
A ring mechanism for holding loose-leaf pages, the mechanism comprising:…

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…

Binding Device
US 08602672 B2, Dec. 10, 2013, Travel in plane perpendicular to axis of rotation, Kanji Kanaka et al. / Lihit Lab., Inc. (Osaka, JP)
A binding device 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:…

Ring Binder
US 08545123 B2, Oct. 1, 2013, Stationary retainer with traveling opposed retainer, Chunhai Lin / Dongguan Huang Jiang New Original Stationery Factory (Dongguan, CN)
A ring binder, comprising:…

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:…

File Binder and Document Organizer
US 08485750 B2, July 16, 2013, Combined, Seth Freytag et al. / Promising Ground, LLC (Orlando, US)
An organizing binder comprising a first planar cover member and a second planar…

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

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

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