Granted Patent
Utility
US 5,892,436 · App. 08/747,165
Illuminated seat belt buckle
Inventors:
Brian K. Blackburn, Scott B. Gentry, Barney J. Bauer
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Nov 8, 1996
Inventors
Brian K. Blackburn
Scott B. Gentry
Barney J. Bauer
Assignees (at issue)
TRW Limited
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.