Granted Patent
Utility
US 5,761,979 · App. 08/614,771
Edge trimming and board ripping apparatus and method
Inventor:
Ronald W. McGehee
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Mar 7, 1996
Inventor
Ronald W. McGehee
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.