Granted Patent
Utility
US 6,116,160 · App. 09/042,032
Printer drum
Inventors:
Scott T. Burnett, James D. Roberge, Adam I. Pinard, Robert J. Bullock, David A. Parker
Patented Case
View Patent ↗
Granted: Sep 12, 2000
Filed: Mar 13, 1998
Inventors
Scott T. Burnett
James D. Roberge
Adam I. Pinard
Robert J. Bullock
David A. Parker
Assignee (at issue)
Iris 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.