Granted Patent
Utility
US 6,224,722 · App. 09/276,392
Method and apparatus for sequentially metalizing polymeric films and products made thereby
Inventors:
Thomas J. Ameen, Robert D. DeWitt, Peter Peckham, Ronald K. Haines, Adam G. Bay
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Mar 25, 1999
Inventors
Thomas J. Ameen
Robert D. DeWitt
Peter Peckham
Ronald K. Haines
Adam G. Bay
Assignee (at issue)
Gould Electronics 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.