Granted Patent
Utility
US 6,048,604 · App. 09/087,182
Direct write electrographic wallcovering
Inventors:
Donald A. Brault, Theresa M. Chagnon, Douglas A. Cahill, Angel Saavedra
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: May 29, 1998
Inventors
Donald A. Brault
Theresa M. Chagnon
Douglas A. Cahill
Angel Saavedra
Assignee (at issue)
Rexam Graphics, 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.