Granted Patent
Utility
US 5,474,113 · App. 08/283,612
Can filling machine having a mechanism to prevent overfill
Inventors:
Friedrich Rademacher, Scott D. Mau
Patented Case
View Patent ↗
Granted: Dec 12, 1995
Filed: Aug 1, 1994
Inventors
Friedrich Rademacher
Scott D. Mau
Assignee (at issue)
H & K Machine, 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.