Granted Patent
Utility
US 5,486,496 · App. 08/259,916
Graphite-loaded silicon carbide
Inventors:
Lloyd G. Talbert, Stephen M. Brazil
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Jun 10, 1994
Inventors
Lloyd G. Talbert
Stephen 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.