Granted Patent
Utility
US 4,810,270 · App. 06/790,700
Separator
Inventors:
Byron R. Terry, Kurt W. Niederer
Patented Case
View Patent ↗
Granted: Mar 7, 1989
Filed: Oct 24, 1985
Inventors
Byron R. Terry
Kurt W. Niederer
Assignee (at issue)
Kimberly-Clark 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.