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
Intralevel conductive light shield
Method and system for monitoring service quality in a mobile node
Woven mesh substrate with semiconductor elements, and method and device for manufacturing the same
Managing method and apparatus for servicing contents provided by content provider
Method and apparatus for encoding and decoding video based on first sub-pixel unit and second sub-pixel unit
Method and apparatus for optimizing paging in a communication network
  Randomly Featured Patents
Method and apparatus to determine golf ball trajectory and flight
D-N-carbamoyl-amino acid amidohydrolase and hydantoinase
Integrated circuit
Method and apparatus for characterizing solutions of small particles
Emergency vehicle warning and traffic control system
Film coatings containing fine particle size detackifiers and substrates coated therewith
Reliable low-k interconnect structure with hybrid dielectric
Infrared spectrophotometer and auxiliary device therefor
Optical device for measuring a surface characteristic of an object by multi-color interferometry