Granted Patent
Utility
US 6,224,243 · App. 09/408,438
Brooder lamp fixture with power cord suspended in enclosure
Inventor:
Richard L. Karton
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Sep 29, 1999
Inventor
Richard L. Karton
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.