Granted Patent
Utility
US 5,056,625 · App. 07/411,295
Low profile base for a storage and retrieval machine
Inventors:
Stephen N. Miskin, Kurt M. Lloyd
Patented Case
View Patent ↗
Granted: Oct 15, 1991
Filed: Sep 22, 1989
Inventors
Stephen N. Miskin
Kurt M. Lloyd
Assignee (at issue)
Harnischfeger Engineers, 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.