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 organizing segments of media assets and determining relevance of segments to a query
Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same
Processor micro-architecture for compute, save or restore multiple registers, devices, systems, methods and processes of manufacture
Driving apparatus having an optical sensor and a thermal sensor for thermal and aging compensation of backlight module and driving method of backlight module
Method and apparatus for belling plastic pipe
RPM Controlled Wind Power Generation System
Brushless electric motor or generator in shell construction
  Randomly Featured Patents
Safety blood collection assembly
Inductive valve motion sensor for positioning outside the body of the valve
Bottle holder
Thermoplastic methacrylimide group-containing resin composition
Hair clip
Non-magnetic one-component developer and image forming process using the same
Screen printing machine registration system
Intervertebral stabilising device
Radio frequency power device improvement