Granted Patent
Utility
US 4,505,731 · App. 06/472,363
Delivery drive for glassware forming machine
Inventors:
Nicholas G. Morris, Charles M. Kingsbury, Bruce R. Beckwith
Patented Case
View Patent ↗
Granted: Mar 19, 1985
Filed: Mar 4, 1983
Inventors
Nicholas G. Morris
Charles M. Kingsbury
Bruce R. Beckwith
Assignee (at issue)
Emhart Industries, 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.