Granted Patent
Utility
US 6,433,696 · App. 09/696,548
Carbon monoxide emitting apparatus, carbon monoxide monitor shutoff, and circuit therefor
Inventors:
Lenard Deiterman, Shawn Wright, John F. Morse, Alfred H. Lemke
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Oct 25, 2000
Inventors
Lenard Deiterman
Shawn Wright
John F. Morse
Alfred H. Lemke
Assignee (at issue)
Alto U.S. Inc.
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.