Granted Patent
Utility
US 5,565,064 · App. 08/294,561
Paper machine wet forming section and method of operation thereof
Inventors:
Helmut Grimm, Douglas L. Miller
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Aug 23, 1994
Inventors
Helmut Grimm
Douglas L. Miller
Assignee (at issue)
J.M. Voith GmbH
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.