Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402/59
Name: Binder device releasably engaging aperture or notch of sheet > Segmental sheet retainer > With keeper
Description: Device wherein a keeper* engages the sheet retainer to releasably secure the sheet thereon.










Patents under this class:

Patent Number Title Of Patent Date Issued
6955493 Flexibind books Oct. 18, 2005
6139209 System for binding printed works Oct. 31, 2000
5224788 Direct access modular binder Jul. 6, 1993
4534671 Holder with a stack of sheets Aug. 13, 1985
4129396 Loose leaf binder with rigid telescopic post assemblies and magnetically retained bar Dec. 12, 1978
4126402 Binder with magazine storage Nov. 21, 1978











 
 
  Recently Added Patents
Maize variety hybrid X03A157
Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
Error protection for pipeline resources
Measuring apparatus for measuring a physical property of a sample
Methods and systems for adapting a user environment
Semiconductor device, integrated circuit and method of manufacturing an integrated circuit
Energy drink package
  Randomly Featured Patents
Robot program adjusting system
Zoom lens
Polyvinyl chloride based plenum cable
Data transmitting and receiving apparatus and method for visible light communication
Method for electro-optically sensing, transmitting pictorial information
Computerized method of matching two-dimensional (2-D) patterns
Methods of forming a humidity barrier for the ambient temperature preservation of sensitive biologicals
Power supply circuit stably supplying power supply potential even to load consuming rapidly changing current and semiconductor memory device with same
Narrow band excimer or molecular fluorine laser with adjustable bandwidth
Seal of a cylinder head of an internal combustion engine