Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Microinscribed gemstone










Image Number 14 for United States Patent #6684663.

A microinscribed gemstone is inscribed by a laser beam to graphitize a surface portion of the gemstone without damaging a bulk portion.








 
 
  Recently Added Patents
Mobile browser context switching
ActRIIB proteins and variants and uses therefore relating to utrophin induction for muscular dystrophy therapy
NMR, instrumentation, and flow meter/controller continuously detecting MR signals, from continuously flowing sample material
PEGylated, extended insulins
Methods and apparatus for map detection with reduced complexity
Selection of a suitable node to host a virtual machine in an environment containing a large number of nodes
Wind turbine
  Randomly Featured Patents
Coaxial solenoid valve
Multi-die integrated circuit device and method
Apparatus and method for measurement of film thickness using improved fast fourier transformation
Detection of amyloid deposits using anti-amyloid antibodies
Bottle with closure
Two student arc desk
Processor and firmware download method for same
Loading unit having drive assembly locking mechanism
Interpolation device for use in a display apparatus and interpolation method
Optical system for optical head