Granted Patent
Utility
US 5,848,348 · App. 08/730,222
Method for fabrication and sintering composite inserts
Inventor:
Mahlon D. Dennis
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Oct 15, 1996
Inventor
Mahlon D. Dennis
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.