Granted Patent
Utility
US 6,309,083 · App. 09/365,941
Ceiling fan having an up-light using pivoting light sockets
Inventors:
David R. Lathrop, Craig Johnson, Ed Springer
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Aug 2, 1999
Inventors
David R. Lathrop
Craig Johnson
Ed Springer
Assignee (at issue)
Emerson Electric Co.
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.