Granted Patent
Utility
US 4,559,151 · App. 06/608,000
Antistatic fabric conditioner compositions and method
Inventors:
David Pregozen, John J. Hiller
Patented Case
View Patent ↗
Granted: Dec 17, 1985
Filed: May 7, 1984
Inventors
David Pregozen
John J. Hiller
Assignee (at issue)
Sterling Drug, 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.