Granted Patent
Utility
US 4,534,157 · App. 06/393,463
Case lift outfeed apparatus
Inventors:
Robert W. McGill, Chris E. Robinson
Patented Case
View Patent ↗
Granted: Aug 13, 1985
Filed: Jun 29, 1982
Inventors
Robert W. McGill
Chris E. Robinson
Assignee (at issue)
Figgie Inernational 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.