Granted Patent
Utility
US 6,747,545 · App. 09/810,143
Passive keyless entry system
Inventors:
Juergen Nowottnick, Frank Boeh
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Mar 16, 2001
Inventors
Juergen Nowottnick
Frank Boeh
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.