Granted Patent
Utility
US 5,883,361 · App. 08/563,999
Diffusion bonding furnace having a novel press arrangement
Inventors:
Charles Kellogg, Robert J. Wilson, Wayne Mitten
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Nov 29, 1995
Inventors
Charles Kellogg
Robert J. Wilson
Wayne Mitten
Assignee (at issue)
Ipsen International, GmbH
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.