Granted Patent
Utility
US 5,657,066 · App. 07/957,262
Thermal demand printer
Inventors:
Vincent C. Adams, Michael Kenneth Platt, David L. Poole, James W. Ensinger
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Oct 2, 1992
Inventors
Vincent C. Adams
Michael Kenneth Platt
David L. Poole
James W. Ensinger
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.