Granted Patent
Utility
US 5,280,159 · App. 07/880,114
Magnetic radio frequency tag reader for use with a hand-held terminal
Inventors:
Darald R. Schultz, Lloyd D. Warner
Patented Case
View Patent ↗
Granted: Jan 18, 1994
Filed: May 7, 1992
Inventors
Darald R. Schultz
Lloyd D. Warner
Assignee (at issue)
Norand 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.