Granted Patent
Utility
US 5,924,255 · App. 09/008,035
Shutter assembly
Inventor:
Michael Vagedes
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Jan 16, 1998
Inventor
Michael Vagedes
Assignee (at issue)
Richwood Building Products, 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.