Granted Patent
Utility
US 6,789,401 · App. 09/894,447
Particle deposition system and method
Inventors:
Franklin W. Dabby, Bedros Orchanian
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Jun 28, 2001
Inventors
Franklin W. Dabby
Bedros Orchanian
Assignee (at issue)
ASI/SILICA MACHINERY, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.