Granted Patent
Utility
US 6,592,174 · App. 09/890,905
Structural support
Inventors:
Ulrich Rollin, Samuel Streiff
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Aug 6, 2001
Inventors
Ulrich Rollin
Samuel Streiff
Assignee (at issue)
Alcan Technology & Management Ltd.
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.