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
Communications in an asynchronous cellular wireless network
Gearbox housing
Inhibitors of human immunodeficiency virus replication
Power collecting device, power measuring device, and power collecting method
Multi-channel memory system including error correction decoder architecture with efficient area utilization
Image forming apparatus and job request control method instructed by authenticated users
Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch
  Randomly Featured Patents
Measurement of engine response curve in the presence of process direction noise
Fluid level controller
Treating a tumor or the like with electric fields at different orientations
Shelf
Intracavity probe and interface device for MRI imaging and spectroscopy
Semiconductor switching circuit employing quantum dot structures
Step-on wastebasket
Multimetering for telephone switching systems
Method and apparatus for generating digital, angled halftone screens using pixel candidate lists and screen angle correction to prevent moire patterns
Apparatus for simultaneous visualization and measurement of fluorescence from fluorescent dye-treated cell preparations and solutions