Granted Patent
Utility
US 5,609,100 · App. 08/476,595
Face valve apparatus for continuous motion can decorator
Inventor:
Robert M. Williams
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Jun 7, 1995
Inventor
Robert M. Williams
Assignee (at issue)
Sequa Corporation
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.