Granted Patent
Utility
US 6,588,608 · App. 09/872,954
Storage system with automatic elevator
Inventor:
John F. Pater
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Jun 1, 2001
Inventor
John F. Pater
Assignee (at issue)
Konstant Products, 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.