Granted Patent
Utility
US 6,204,750 · App. 08/958,491
Interrogator for electronic identification system
Inventor:
Jos Scheelen
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Oct 27, 1997
Inventor
Jos Scheelen
Assignee (at issue)
British Technology Group Inter-Corporate Licensing
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.