Granted Patent
Utility
US 4,451,931 · App. 06/422,229
Disposable garment with card tongue
Inventor:
Cynthia A. Wichman
Patented Case
View Patent ↗
Granted: Jun 5, 1984
Filed: Sep 23, 1982
Inventor
Cynthia A. Wichman
Assignee (at issue)
The Kendall Company LP
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.