Granted Patent
Utility
US 6,558,027 · App. 09/798,529
Illuminated seat belt buckle
Inventors:
Robert P. Ellis, Franklin L. Kiiskila, Edgar H. Schlaps
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Mar 2, 2001
Inventors
Robert P. Ellis
Franklin L. Kiiskila
Edgar H. Schlaps
Assignee (at issue)
TRW VEHICLE SAFETY SYSTEMS INC.
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.