Granted Patent
Utility
US 4,502,600 · App. 06/462,759
Reclosable carton with interior tab and blank therefor
Inventor:
George P. Webinger
Patented Case
View Patent ↗
Granted: Mar 5, 1985
Filed: Feb 1, 1983
Inventor
George P. Webinger
Assignee (at issue)
Champion International Corporation Limited
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.