Granted Patent
Utility
US 5,541,771 · App. 08/294,158
Beam splitter for use in a color imaging assembly
Inventor:
David D. Bohn
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Aug 22, 1994
Inventor
David D. Bohn
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.