Granted Patent
Utility
US 4,765,579 · App. 07/095,949
Device for positionally retaining flexible trash bag liner relative to a trash receptacle
Inventors:
Edward S. Robbins, III, Gary T. Schwertner
Patented Case
View Patent ↗
Granted: Aug 23, 1988
Filed: Sep 14, 1987
Inventors
Edward S. Robbins, III
Gary T. Schwertner
Assignee (at issue)
Edward S. Robbins, III
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.