Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dental bur










Image Number 5 for United States Patent #7347692.

A dental bur structure including a rotatable shaft turned by a motor. The shaft possesses a proximal portion having a fluted surface. The bur also possesses a distal portion with a smooth surface tip which generates heat to melt a composite post matrix upon activation of the shaft. The fluted surface removes a composite material while the smooth tip serves as a guide for the bur.








 
 
  Recently Added Patents
Managing method and apparatus for servicing contents provided by content provider
Semiconductor devices having through electrodes and methods of fabricating the same
Resist composition and method for producing resist pattern
Nanowire structured photodiode with a surrounding epitaxially grown P or N layer
Method and device for authenticating transmitted user data
Method for computer-based determination of a position in a map, navigation device and mobile radio telephone
Method and apparatus for reducing and controlling highway congestion to save on fuel costs
  Randomly Featured Patents
Method for elimination of parasitic bipolar action in silicon on insulator (SOI) dynamic logic circuits
Gastrointestinal prostheses having partial bypass configurations
Vehicle monitoring and recording system
Glove
Syringe, system and method for delivering oxygen-ozone
Pinch valve
Method and system for initiating a communication session
Semiconductor integrated circuit
Surface deviation measuring device
Storing image data to digital cameras