Granted Patent
Utility
US 6,542,933 · App. 09/543,178
System and method of using machine-readable or human-readable linkage codes for accessing networked data resources
Inventors:
Robert T. Durst, Jr., Kevin D. Hunter, Steven Kearns
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Apr 5, 2000
Inventors
Robert T. Durst, Jr.
Kevin D. Hunter
Steven Kearns
Assignee (at issue)
NeoMedia Technologies, 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.