Granted Patent
Utility
US 6,563,432 · App. 09/758,416
Aircraft docking system and method with automatic checking of apron and detection of fog or snow
Inventor:
Lars Millgard
Patented Case
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Granted: May 13, 2003
Filed: Jan 12, 2001
Inventor
Lars Millgard
Assignee (at issue)
SAFEGATE INTERNATIONAL AB
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.