Resources Contact Us Home
Revetment mattress

Image Number 2 for United States Patent #5040572.

A revetment mattress for preventing the erosion of earthen structures comprising a revetment fabric having a pair of layers of flexible pervious plastic material interconnected by intermittent and staggered spacer threads. This structure has the ability to maintain the layers in a substantially parallel relationship once the mattress has been injected with filler material.

  Recently Added Patents
Method and apparatus for providing seamless call handoff between networks that use dissimilar transmission methods
Electric discharge machining hole drilling
Assembly for providing an aligned stack of two or more modules and a lithography system or a microscopy system comprising such an assembly
Network traffic demotion
Method and apparatus for wireless transmission of diagnostic information
Systems and methods for generating a hybrid text string from two or more text strings generated by multiple automated speech recognition systems
Wireless communication system using pilot allocation, method and pilot pattern thereof
  Randomly Featured Patents
Refuse container
Austenitic stainless steel combining strength and resistance to intergranular corrosion
Power window switch circuit
Crosslinked polyethylene tubing ends
Cookie cutter or the like
Cathode ray tube with low dynamic correction voltage
Fully automatic, head mounted, hand and eye free camera system and photography
Sensor module and sensor module manufacturing method
Soluble anionic polymerization initiators for preparing functionalized polymer