Granted Patent
Utility
US 4,906,108 · App. 07/320,632
Corrugated sticky tape bag tie closure
Inventors:
Fox J. Herrington, Eric A. St. Phillips
Patented Case
View Patent ↗
Granted: Mar 6, 1990
Filed: Mar 8, 1989
Inventors
Fox J. Herrington
Eric A. St. Phillips
Assignee (at issue)
Mobil Oil Corporation
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.