Granted Patent
Utility
US 4,615,674 · App. 06/776,008
Incinerator system
Inventor:
Richard K. Rathmell
Patented Case
View Patent ↗
Granted: Oct 7, 1986
Filed: Sep 13, 1985
Inventor
Richard K. Rathmell
Assignee (at issue)
Wolverine Corporation
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.