Granted Patent
Utility
US 5,524,835 · App. 08/213,985
Tissue dispenser including low friction mandrel
Inventor:
Scott J. Collins
Patented Case
View Patent ↗
Granted: Jun 11, 1996
Filed: Mar 16, 1994
Inventor
Scott J. Collins
Assignee (at issue)
Fort Howard Corproation
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.