Granted Patent
Utility
US 6,097,003 · App. 09/005,088
Support bar attachment for an electric heater element
Inventors:
Randall Markum, Stacy Springer, John Warner
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Jan 9, 1998
Inventors
Randall Markum
Stacy Springer
John Warner
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.