Granted Patent
Utility
US 4,517,001 · App. 06/590,770
Apparatus for bending glass sheets
Inventor:
Ronald A. McMaster
Patented Case
View Patent ↗
Granted: May 14, 1985
Filed: Mar 19, 1984
Inventor
Ronald A. McMaster
Assignee (at issue)
Glasstech, 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.