Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402/55
Name: Binder device releasably engaging aperture or notch of sheet > Opposed sheet retainers involving relative rectilinear travel > Travel from aligned to offset position
Description: Device wherein the first and second sheet retainers are in abutting co-axial relation when associated to jointly secure a sheet and such relation is changeable by means permitting movement of the first retainer to a position wherein the abutting portions of the retainers are in a biaxial spaced relation in order to permit removal of a sheet.










Patents under this class:

Patent Number Title Of Patent Date Issued
8545123 Ring binder Oct. 1, 2013
8480327 Binder apparatus Jul. 9, 2013
6962457 Binder Nov. 8, 2005
6293722 Binder Mechanism Sep. 25, 2001
6174100 Pin binding assembly Jan. 16, 2001
5906449 Binder locking clip May. 25, 1999
5213370 Expandable loose-leaf volume May. 25, 1993
5015115 Interchangeable sheet album for photographs and cards May. 14, 1991
4930926 Binder for removable leaves Jun. 5, 1990
4743134 Sliding loose-leaf binder May. 10, 1988
4486112 Loose leaf binder Dec. 4, 1984
4441834 Loose leaf binder Apr. 10, 1984
4349290 Loose leaf binder Sep. 14, 1982
4172675 Binding mechanism for loose-leaf binder Oct. 30, 1979











 
 
  Recently Added Patents
Compound semiconductor device and manufacturing method therefor
HSP20 inhibits amyloidogenesis and neurotoxicity
Method of providing user-tailored entertainment experience at hospitality location and hospitality media system thereof
Method and apparatus for complementing an instrument panel by utilizing augmented reality
Implantable defibrillator systems and methods with mitigations for saturation avoidance and accommodation
Backlight assembly, method for driving backlight assembly, and liquid crystal display having the same
System and method for access of user accounts on remote servers
  Randomly Featured Patents
Method and apparatus for installing a multi-strand anchorage system
Method for producing resin rich surface layer on composite thermoplastic material
Method for assays of nucleic acid, a reagent combination and a kit therefor
Signature generating apparatus, signature verifying apparatus, and methods and programs therefor
Monitor tilting structure of car audio/video system
Shotgun shell reloading accessory
Fluidized bed bottle filling system
Inner cam system distributor type fuel injector
Transport case
Amide derivatives as 5HT.sub.1D receptor antagonists