Granted Patent
Utility
US 5,848,281 · App. 08/685,378
Method and apparatus for powder management in a multifunction controller with an embedded microprocessor
Inventors:
Kenneth George Smalley, Ian F. Harris
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Jul 23, 1996
Inventors
Kenneth George Smalley
Ian F. Harris
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.