Granted Patent
Utility
US 6,305,572 · App. 09/821,325
Interleaved roll mounted bags and dispenser
Inventors:
Mark E. Daniels, Joseph L. Wicherski
Patented Case
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Granted: Oct 23, 2001
Filed: Mar 28, 2001
Inventors
Mark E. Daniels
Joseph L. Wicherski
Assignee (at issue)
Ability Advantage
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.