Granted Patent
Utility
US 6,231,253 · App. 09/183,818
Label printer with a peel bar, a separator bar and anti-buckle means
Inventors:
David L. Henderson, Ronald Liedtke
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Oct 30, 1998
Inventors
David L. Henderson
Ronald Liedtke
Assignee (at issue)
ZIH Corp.
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.