Granted Patent
Utility
US 6,738,684 · App. 10/098,867
Method and apparatus for controlling converting rewinder lines
Inventors:
William Buchholz, Walter E. Kelm, Kelly L. Pepin, Lawrence J. Roskom, Jay R. Ryczkowski
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Mar 13, 2002
Inventors
William Buchholz
Walter E. Kelm
Kelly L. Pepin
Lawrence J. Roskom
Jay R. Ryczkowski
Assignee (at issue)
Fort James 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.