Granted Patent
Utility
US 5,386,889 · App. 08/102,182
Brake mechanism for a storage and retrieval vehicle
Inventor:
George R. Pipes
Patented Case
View Patent ↗
Granted: Feb 7, 1995
Filed: Aug 4, 1993
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.