Granted Patent
Utility
US 6,031,557 · App. 09/152,906
Bi-directional sweeping for color CRT printers
Inventors:
Kerry L. Shaklee, Daniel C. O'Brien, Kurt A. Leniger, Gary L. Brackett, Richard Denny
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Sep 14, 1998
Inventors
Kerry L. Shaklee
Daniel C. O'Brien
Kurt A. Leniger
Gary L. Brackett
Richard Denny
Assignee (at issue)
Sienna Imaging, 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.