Resources Contact Us Home
Selective twist filtration roving

Image Number 2 for United States Patent #4801383.

This invention relates to a filtration roving with the cross section of the roving exhibiting portions more tightly twisted than the remainder of the roving.

  Recently Added Patents
Semiconductor device including multi-chip
Methods and apparatus for preserving privacy in an RFID system
Liquid crystal display and manufacturing method thereof
Image stabilization
Glass or glass-ceramic pane reflecting infrared radiation
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
  Randomly Featured Patents
Print apparatus and print method
Laser optical device
Cargo container
Asymmetric seek velocity profile to improve power failure reliability for rigid disk drive with ramp
Bow contact and connector using the same
Process of manufacturing low resistance damascene coils
Method for joining adhesive tape to semiconductor wafer and method for separating protective tape from semiconductor wafer
Optimized liquid-phase oxidation
Filter cartridge
Multi-mode GPS receiver