Granted Patent
Utility
US 6,527,299 · App. 09/930,519
Device for tightening a rear seat belt
Inventors:
Martin Specht, Andreas Knych
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Aug 15, 2001
Inventors
Martin Specht
Andreas Knych
Assignee (at issue)
Breed Automotive Technology, 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.