Granted Patent
Utility
US 6,450,658 · App. 09/825,777
Ceiling fan with light assembly
Inventors:
Masao Tsuji, Glennbruce S. Campbell
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Apr 5, 2001
Inventors
Masao Tsuji
Glennbruce S. Campbell
Assignee (at issue)
Hunter Fan Company
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.