Granted Patent
Utility
US 6,330,901 · App. 09/449,770
Z-shaped strut for door panel
Inventors:
Raymond J. Friesen, Leonid Ostrovsky
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Nov 26, 1999
Inventors
Raymond J. Friesen
Leonid Ostrovsky
Assignee (at issue)
Raynor Canada 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.