Granted Patent
Utility
US 4,351,241 · App. 06/176,563
Workpiece storage system
Inventors:
John H. Brems, James T. Graham
Patented Case
View Patent ↗
Granted: Sep 28, 1982
Filed: Aug 8, 1980
Inventors
John H. Brems
James T. Graham
Assignee (at issue)
F. Jos. Lamb Company
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.