Granted Patent
Utility
US 4,751,386 · App. 07/032,838
Lean detector for determining the offset of an axis of symmetry of a container from its norm
Inventor:
Edward B. Gardner
Patented Case
View Patent ↗
Granted: Jun 14, 1988
Filed: Mar 31, 1987
Inventor
Edward B. Gardner
Assignee (at issue)
Emhart 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.