Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402/33
Name: Binder device releasably engaging aperture or notch of sheet > Sheet retainer travels arcuate path > Travel in plane perpendicular to axis of rotation > Opposed sheet retainers (e.g., ring binders, etc.) > Opening between retainers adjustable in predetermined increments
Description: Device wherein (1) the spacing between the distal ends of the aligned retainers or (2) the amount of overlap or spacing between the distal ends of offset retainers is changeable in predetermined amounts.










Patents under this class:

Patent Number Title Of Patent Date Issued
8118513 Binder lock mechanism including a manually adjustable locking bar Feb. 21, 2012
7690855 Binding tool for documents or the like Apr. 6, 2010
6196749 Loose-leaf binder Mar. 6, 2001
6062760 Modular binder ring construction May. 16, 2000
4566817 Ring binder Jan. 28, 1986
3944374 Loose leaf binder Mar. 16, 1976











 
 
  Recently Added Patents
Lid for a container
Semiconductor memory system having ECC circuit and controlling method thereof
3,7-diamino-10H-phenothiazine salts and their use
Display fixture for highlighting products
Constant low-flow air source control system and method
Process for producing .beta.-sialon fluorescent material
Bicycle shifting method
  Randomly Featured Patents
Method and apparatus for single written-in Repeatable Run-Out correction function used in multi-stage actuation control of hard disk drive
Semiconductor device face-down bonded with pillars
Metallurgical process
Adjusting a scan line in a laser imaging device
Transcranial magnetic stimulation system and methods
Permanent, removable tissue markings
Process and device for packaging products and corresponding packaging boxes
Method and system for creating a portfolio of stock equities
Device for locating celestial bodies
Cleaning apparatus with triangular shaped mount for attachment and quick disconnect