Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for flushing asphalt feeding devices










Image Number 9 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
Combined imaging and radiation therapy
Flexible pouch
Image scanner and image forming apparatus
Substantially aligned boron nitride nano-element arrays and methods for their use and preparation
Stacked structure and stacked method for three-dimensional chip
Audiovisual multi-room support
Photoelectric conversion device
  Randomly Featured Patents
Software security mechanism
Brush-like application tool
Midsection and cowl assembly for an outboard marine drive
Play clock tower
Railroad car for highway trailers
Toy game device and method
Apparatus for safe high speed slicing/shaving of a food product
PVC switching system and PVC switching method
Extendable reaching tool
Hanger