Granted Patent
Utility
US 5,929,848 · App. 08/655,158
Interactive personal interpretive device and system for retrieving information about a plurality of objects
Inventors:
Laurence Albukerk, William L. Waytena, Jr.
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: May 29, 1996
Inventors
Laurence Albukerk
William L. Waytena, Jr.
Assignee (at issue)
Visible Interactive 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.