Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402/28
Name: Binder device releasably engaging aperture or notch of sheet > Sheet retainer travels arcuate path > Coplanar with axis of rotation > Preceded by a rectilinear travel
Description: Device wherein translation of the sheet retainer or a component thereof is prerequisite to the arcuate travel.










Patents under this class:

Patent Number Title Of Patent Date Issued
7524127 Ring binder mechanism Apr. 28, 2009
6916134 Safety ring binder having sliding actuators Jul. 12, 2005
5405209 Paper binder for folders Apr. 11, 1995
5160209 Fastener assembly for concealably fastening a paper retaining mechanism to a binder Nov. 3, 1992
4733985 Binder mechanism Mar. 29, 1988
4172675 Binding mechanism for loose-leaf binder Oct. 30, 1979











 
 
  Recently Added Patents
Method and system for scaling usage of a social based application on an online social network
Implantable neuro-stimulation electrode with fluid reservoir
Method for selective deposition of a semiconductor material
Method and apparatus for representing sensory effects and computer readable recording medium storing user sensory preference metadata
Method, apparatus, and system for synchronizing contents
Digital rights management for media streams
Pipe coupling
  Randomly Featured Patents
Method and apparatus for permitting a viewer to scan through a plurality of video signals provided by a transmitter
Carrying case with selectively adjustable stand
Magnetron having specific dimensions for solving noise problem
Input/output buffer circuitry
Apparatus for and method of generating a time reference
Solar apparatus for concurrent heating and power generation duty
Lithographic developer replenishment process
Method and system for network traffic analysis with configuration enhancements
Foaming compositions and methods for making and using the composition
Dopamine receptor ligands