Granted Patent
Utility
US 5,688,086 · App. 08/601,312
Standard corner fittings for aluminum container frames
Inventors:
Craig C. Menzemer, Andrew Hinkle, William C. Herbein, Daniel D. Roup, Ross E. Grimm, David S. Bennett
Patented Case
View Patent ↗
Granted: Nov 18, 1997
Filed: Feb 16, 1996
Inventors
Craig C. Menzemer
Andrew Hinkle
William C. Herbein
Daniel D. Roup
Ross E. Grimm
David S. Bennett
Assignee (at issue)
Aluminum Company of America
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.