Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Geogrids










Image Number 4 for United States Patent #5267816.

A starting material is stretched longitudinally to produce a geogrid. The starting material has pronounced ribs on each face, merging into sloping sides. Between the ribs, there are holes on a square grid. The mean thickness of the longitudinal elements is substantially greater than the mean thickness of the interconnecting elements, and the cross-sectional area of the longitudinal elements is at least 2.5 times the transverse cross-sectional area of the interconnecting elements. The longitudinal elements are stretched out into continuous oriented strands. The centers of the junctions reduce in thickness by at least 10% but substantially less than the percentage reduction at the thinnest part of the strand.








 
 
  Recently Added Patents
Method for manufacturing a substrate for a display device
Method and system for providing an intelligent visual scrollbar position indicator
Cell reselection and handover with multimedia broadcast/multicast service
Fringe field switching mode liquid crystal display panel
Coordinate measuring device and method for measuring with a coordinate measuring device
Solar cell with hyperpolarizable absorber
Sensor chip, sensor cartridge, and analysis apparatus
  Randomly Featured Patents
Computer with integrated telephone
Process and apparatus for treating a photoreceptor coating
Cable ladders
Infants feeding bottle
System and method for detecting media and transport degradation during multichannel recording
Trumpet bell
Propeller pitch lock system
Communication apparatus, control method for the communication apparatus, and storage medium
Method for treating a prosthesis having an apertured structure and associated devices
Curable resin compositions