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
Automated security analysis for federated relationship
Image-capturing device and projection automatic calibration method of projection device
Systems, methods and computer program products supporting provision of web services using IMS
System and method for data reconfiguration in an optical communication network
Managing imaging of computing devices
Switch redundancy in systems with dual-star backplanes
Methods, devices and software applications for facilitating a development of a computer program
  Randomly Featured Patents
Hydraulic control arrangement
Remotely booting computing nodes in a switching domain
Process and plant for protecting water pipeworks from corrosion
Magnetic tape cassette
Multi-antenna reception apparatus, multi-antenna reception method, multi-antenna transmission apparatus and multi-antenna communication system
Bird feeder
Composite display
Method and device for determining the respective geometrical position of a body by capactive sensing
Traveling in-box
Process for the manufacture of articles from composition comprising modified polyolefines and cellulosic fibres