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
Apparatus and method for manufacturing microneedles
Differential ring oscillator and method for calibrating the differential ring oscillator
Methods for detecting DNA-binding proteins
Semiconductor device
Method and system for using personal devices for authentication and service access at service outlets
Liquid crystal panel and liquid crystal display
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
  Randomly Featured Patents
Electron accelerator having a coaxial cavity
User interface based modeling of web services and batch input templates
Hydraulic fracturing method for creating horizontal fractures
Low-surface area fumed silicon dioxide powder
Combined washover and retrieval device
Soybean cultivar 513930
Customer relationship management for customer service requests
Mechanical digger
Chair
Piston with frangible piston stop