Granted Patent
Utility
US 5,096,478 · App. 07/675,992
Apparatus and method for conveying glass sheets
Inventors:
Joseph O. Kramer, Dexter H. McMaster
Patented Case
View Patent ↗
Granted: Mar 17, 1992
Filed: Mar 26, 1991
Inventors
Joseph O. Kramer
Dexter H. 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.