Granted Patent
Utility
US 5,924,292 · App. 09/008,766
Deodorizing element for eliminating refrigerator odors
Inventor:
Randall Markum
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Jan 19, 1998
Inventor
Randall Markum
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.