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

Image Number 6 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
Light emitting diode, light emitting diode lamp, and lighting apparatus
Systems and methods for compiling and analyzing bids in an auction of securities
Network interface controller with flexible memory handling
System and method for operating a radio communication apparatus with a communication channel for discontinuous data transmission
Miniature aerosol jet and aerosol jet array
Printing medium supplying apparatus and image forming apparatus having the same
Slicer and method of operating the same
  Randomly Featured Patents
Apparatus for continuously measuring temperature of molten metal and method for making same
Diver-controlled underwater linear milling machine
Diamond-containing nanocomposite interfacial layer in fusers
Plate member, magnetic element using the same, and magnetic element manufacturing method
Semiconductor device and method of manufacturing the same
Process for modulating the behavior of worker bees by means of brood pheromones
Subsea drilling operations
Flax straw buncher
Lens for single-lens reflex camera
Electrical circuit with incendive arc prevention