Granted Patent
Utility
US 5,543,368 · App. 08/458,914
Graphite-loaded silicon carbide
Inventors:
Lloyd G. Talbert, Steven M. Brazil
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Jun 2, 1995
Inventors
Lloyd G. Talbert
Steven M. Brazil
Assignee (at issue)
Alumina Ceramics Co. (ACI)
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.