Granted Patent
Utility
US 5,801,490 · App. 08/872,416
Fire-safe halogen torchiere lamp
Inventor:
Chan K. Fai
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jun 10, 1997
Inventor
Chan K. Fai
Assignee (at issue)
Catalina Lighting 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.