Featured patents

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:…

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:…

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…

Spine Label Pocket for a Binder Cover
US 08647008 B2, Feb. 11, 2014, Depository, James Robert Schultz, Jr. et al. / Samsill Corporation (Fort Worth, US)
A method for providing a label pocket on the spine of a book cover…

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:…

Page Alignment Device for Scrapbooking
US 08579534 B2, Nov. 12, 2013, Sheet Retainer Including Sheet Guide Means, Gail A. Kane et al.
An alignment device for use in aligning adjacent scrapbook pages during…

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:…

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 08500356 B2, Aug. 6, 2013, Rotatable on discrete hinge pin, Yoshiteru Arimoto 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…

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

Narrow down the browsing criteria below to see more patents.

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot