Granted Patent
Utility
US 6,530,448 · App. 09/784,539
Restraint system
Inventors:
Theodor Abels, Harald Will
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Feb 14, 2001
Inventors
Theodor Abels
Harald Will
Assignee (at issue)
Linde GmbH
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.