Granted Patent
Utility
US 6,202,708 · App. 09/189,379
Fillable cassette apparatus and method
Inventor:
Gail Beth Bynum
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Nov 9, 1998
Inventor
Gail Beth Bynum
Assignee (at issue)
SIMS Deltec, 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.