Granted Patent
Utility
US 6,116,436 · App. 09/156,762
Modular shelving storage system
Inventors:
Robert D. Ferrucci, Robert K. Swartz, Robert J. Welch, Joseph R. Petcavage
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Sep 18, 1998
Inventors
Robert D. Ferrucci
Robert K. Swartz
Robert J. Welch
Joseph R. Petcavage
Assignee (at issue)
Metro Industries 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.