Granted Patent
Utility
US 5,867,191 · App. 08/498,808
Toner projection printer with means to reduce toner spreading
Inventors:
Phillip R. Luque, James G. Bearss
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jul 6, 1995
Inventors
Phillip R. Luque
James G. Bearss
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.