Granted Patent
Utility
US 6,034,708 · App. 08/789,166
Ribbon drive for a thermal demand printer
Inventors:
Vincent C. Adams, Jeffrey R. Kaufman, Dan E. Monnier, Michael Kenneth Platt, David S. Zubriski, Thomas P. Zwier
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Jan 24, 1997
Inventors
Vincent C. Adams
Jeffrey R. Kaufman
Dan E. Monnier
Michael Kenneth Platt
David S. Zubriski
Thomas P. Zwier
Assignee (at issue)
ZEBRA TECHNOLOGIES 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.