Granted Patent
Utility
US 5,942,977 · App. 08/910,293
Radio transponder
Inventors:
John P. Palmer, Mohammad A. Asgari
Patented Case
View Patent ↗
Granted: Aug 24, 1999
Filed: Aug 13, 1997
Inventors
John P. Palmer
Mohammad A. Asgari
Assignee (at issue)
Ludwig Kipp
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.