Granted Patent
Utility
US 4,766,299 · App. 06/845,677
Hand-mounted bar code reader
Inventors:
Danial J. Tierney, P. Guy Howard
Patented Case
View Patent ↗
Granted: Aug 23, 1988
Filed: Mar 28, 1986
Inventors
Danial J. Tierney
P. Guy Howard
Assignee (at issue)
Spectra-Physics, Inc.
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.