Granted Patent
Utility
US 5,939,160 · App. 08/805,803
Low odor permeable hose
Inventors:
Sally A. Kline, William J. Friedman
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Feb 25, 1997
Inventors
Sally A. Kline
William J. Friedman
Assignee (at issue)
BellandTechnology AG
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.