Granted Patent
Utility
US 5,215,166 · App. 07/784,865
Mobile stacker for automated storage and retrieval system
Inventor:
George R. Pipes
Patented Case
View Patent ↗
Granted: Jun 1, 1993
Filed: Oct 30, 1991
Inventor
George R. Pipes
Assignee (at issue)
Eaton-Kenway, 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.