Granted Patent
Utility
US 6,824,594 · App. 10/629,126
Modular air supply
Inventor:
Sven-Olof Larsson
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Jul 29, 2003
Inventor
Sven-Olof Larsson
Assignee (at issue)
Halder Brake Products 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.