Granted Patent
Utility
US 6,164,800 · App. 09/037,320
Reflective materials for manufacture of reflective lighting elements including parabolic louvers and the like
Inventor:
George McIlwraith
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Mar 6, 1998
Inventor
George McIlwraith
Assignee (at issue)
NSI Enterprises, 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.