Granted Patent
Utility
US 6,073,033 · App. 08/742,034
Portable telephone with integrated heads-up display and data terminal functions
Inventor:
James A. Campo
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Nov 1, 1996
Inventor
James A. Campo
Assignee (at issue)
TELXON CORPORATION
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.