Granted Patent
Utility
US 6,700,104 · App. 10/072,828
Portable stripping head induction heating system for stripping coated and lined metal objects and surfaces and methods for stripping coated metal objects and surfaces
Inventor:
Raymond P. Bass
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Feb 8, 2002
Inventor
Raymond P. Bass
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.