Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Process for the preparation of morphinane analogues
Switching power supply apparatus with overcurrent limiting and prolonged holding time
Powder pulverising device
Printing control method and printer for printing on a label
Synchronization of web applications and media
Testing apparatus and testing method for telephone apparatus
Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
  Randomly Featured Patents
Herbicidal new thiazolyl ether and thioether derivatives
Camera capable of performing divisional photometry
Clamp-meter
Self-releasing clutch assembly for a vehicle door lock
Nonvolatile memory device and method of programming the device
Drawing compass
Wooden newel post
Method and apparatus for extruding glass tubes
Cargo bed insert for utility vehicle, front end mounting assembly, and optional accessories items for use therewith, along with utility vehicle incorporating the same
Active matrix type liquid crystal display