Granted Patent
Utility
US 6,295,981 · App. 09/483,380
Fireplace with vertical or horizontal venting
Inventors:
Thomas J. Beal, Michael Catenazzo
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Jan 12, 2000
Inventors
Thomas J. Beal
Michael Catenazzo
Assignee (at issue)
CFM Majestic 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.