Resources Contact Us Home
Class Information
Number: 402/30
Name: Binder device releasably engaging aperture or notch of sheet > Sheet retainer travels arcuate path > Travel in plane perpendicular to axis of rotation > Preceded by rectilinear travel
Description: Device wherein translation of the sheet retainer or component is prerequisite to the arcuate travel.

Patents under this class:

Patent Number Title Of Patent Date Issued
8545123 Ring binder Oct. 1, 2013
8517624 Binder apparatus Aug. 27, 2013
8480326 Ring binder mechanism Jul. 9, 2013
8118513 Binder lock mechanism including a manually adjustable locking bar Feb. 21, 2012
8047737 Ring binder mechanism Nov. 1, 2011
6062760 Modular binder ring construction May. 16, 2000
RE34593 Loose-leaf notebook construction Apr. 26, 1994
4930925 Loose-leaf notebook construction Jun. 5, 1990
4820073 Document cartridge Apr. 11, 1989
4815882 Turntable type binder assemblies Mar. 28, 1989
4765768 Ring binding mechanism Aug. 23, 1988
4349289 Loose leaf binder Sep. 14, 1982
4056326 Loose leaf binder Nov. 1, 1977

  Recently Added Patents
Probe for ultrasound diagnostic apparatus
Real-time virtual endoscopy
Method, preprocessor, speech recognition system, and program product for extracting target speech by removing noise
Temporal document trainer and method
Hand mixer
Apparatus and method for storing event information for an HVAC system
System and method for reducing antivirus false positives
  Randomly Featured Patents
Bow caddy for transportation and storage of a bow
Ultrasound system for displaying real time simultaneous multiplane image
Method and apparatus for extended coverage of a trunked radio communications system
Fishing lure
Printing apparatus and method and computer readable medium
Enhanced subscriber line interface circuit
Propargylethoxyamino nucleotides
Information processing apparatus
Voltage superposing circuit for an electronic tuner
Multiple funnel flake aligner for making a loosely felted mat of aligned wood flakes