Resources Contact Us Home
Method and apparatus for flushing asphalt feeding devices

Image Number 8 for United States Patent #7544253.

A vehicle mounted patching system for patching potholes and the like and incorporating method and apparatus for removing and flushing asphalt emulsion from the feed lines of the patcher which completely recycles the cleaning agent used to flush the feed lines, as well as eliminating any external discharge of potentially toxic materials.

  Recently Added Patents
Save preview representation of files being created
Systems and methods for off-board voice-automated vehicle navigation
Method and system for embedded high performance reconfigurable firmware cipher
Pulse wireless communication device
Defect inspection device and defect inspection method
Extending VPLS support for CE lag multi-homing
Method and apparatus for transmitting and receiving data in a communication system
  Randomly Featured Patents
Natural gas and air mixing device
Garment fastener with a surface pattern
Method and apparatus for evaluating thin-film multilayer structure
Domino box kit and domino stands
Electro-magnetic cassette unit for controlling dobbies
Droplet generator for engine system
Gaming furniture
Detecting and amplifying target nucleic acids using exonucleolytic activity
Extensible and retractable cover apparatus
Sector body for rotary disc dewatering apparatus