Granted Patent
Utility
US 4,617,022 · App. 06/784,689
Disposable hygienic article with removable belt
Inventors:
Raymond Pigneul, Dominique Pannier, Benoit Tresca
Patented Case
View Patent ↗
Granted: Oct 14, 1986
Filed: Sep 25, 1985
Inventors
Raymond Pigneul
Dominique Pannier
Benoit Tresca
Assignee (at issue)
Beghin-Say, S.A.
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.