Granted Patent
Utility
US 5,087,324 · App. 07/606,900
Paper towels having bulky inner layer
Inventors:
Anthony O. Awofeso, Frank D. Harper
Patented Case
View Patent ↗
Granted: Feb 11, 1992
Filed: Oct 31, 1990
Inventors
Anthony O. Awofeso
Frank D. Harper
Assignee (at issue)
JAMES RIVER CORPORATION OF VIRGINIA
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.