Granted Patent
Utility
US 5,929,821 · App. 09/054,879
Slot antenna
Inventors:
Mark Lawrence Goldstein, Eric Andrew Gyorko, William A. Kerkhoff, Mark E. Riley
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Apr 3, 1998
Inventors
Mark Lawrence Goldstein
Eric Andrew Gyorko
William A. Kerkhoff
Mark E. Riley
Assignee (at issue)
HARRIS 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.