Granted Patent
Utility
US 5,425,965 · App. 08/172,969
Process for deposition of ultra-fine grained polycrystalline diamond films
Inventors:
Michael Alan Tamor, Timothy J. Potter, Ching-Hsong Wu
Patented Case
View Patent ↗
Granted: Jun 20, 1995
Filed: Dec 27, 1993
Inventors
Michael Alan Tamor
Timothy J. Potter
Ching-Hsong Wu
Assignee (at issue)
Ford Motor Company
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.