Granted Patent
Utility
US 6,036,893 · App. 09/119,852
Method of making an antenna lens
Inventors:
Juergen Lier, Joerg Schneeman
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Jul 21, 1998
Inventors
Juergen Lier
Joerg Schneeman
Assignee (at issue)
Robert Bosch GmbH
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.