Granted Patent
Utility
US 4,649,572 · App. 06/868,363
Disposable bib with an improved pocket formed with an accordion fold
Inventor:
Thomas Harold Roessler
Patented Case
View Patent ↗
Granted: Mar 17, 1987
Filed: May 27, 1986
Inventor
Thomas Harold Roessler
Assignee (at issue)
Kimberly-Clark 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.