Granted Patent
Utility
US 6,532,368 · App. 09/487,686
Service advertisements in wireless local networks
Inventors:
Stefan G. Hild, Dirk Husemann, Michael Elton Nidd
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Jan 19, 2000
Inventors
Stefan G. Hild
Dirk Husemann
Michael Elton Nidd
Assignee (at issue)
International Business Machines 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.