Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402/67
Name: Binder device releasably engaging aperture or notch of sheet > Sheet retainer with releasable keeper (e.g., hold down, etc.) > Keeper including wedge type securing means > With screw threaded wedge driving means
Description: Device in which the wedge-type securing means for the keeper is actuated by the rotation of a helically grooved member associated therewith.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
System and method for parallel video processing in multicore devices
Charging member, electrophotographic apparatus, and process cartridge
Immunotherapy in cancer treatment
Method and system for generating and displaying an interactive dynamic selective view of multiply connected objects
Pre and post-paid real time billing convergence system
Display screen with transitional icon
Process for the preparation of ethylene homopolymers or copolymers in a high-pressure reactor controlled by a model based predictive controller
  Randomly Featured Patents
Semiconductor device having fuse with protection capacitor
System for continuous display and navigation in a virtual-reality world
Venting apparatus for flush toilets
Hybrid solder ball and pin grid array circuit board interconnect system and method
Battery
Blading for reaction turbine blade row
Integrated spectrometer assembly and methods
Process of making an osteopathy solution
Powered surgical apparatus, method of manufacturing powered surgical apparatus, and method of using powered surgical apparatus
Control system configurator and methods with edit selection