Granted Patent
Utility
US 5,328,713 · App. 08/032,627
Precise regulation of fluidized bed weight in pyrolytically coating substrates
Inventors:
Michael R. Emken, James A. Accuntius, David Wilde
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Mar 16, 1993
Inventors
Michael R. Emken
James A. Accuntius
David Wilde
Assignee (at issue)
Carbon Implants, Inc.
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.