Granted Patent
Utility
US 4,106,733 · App. 05/782,390
Bag dispenser and holder
Inventor:
Charles R. Walitalo
Patented Case
View Patent ↗
Granted: Aug 15, 1978
Filed: Mar 29, 1977
Inventor
Charles R. Walitalo
Assignee (at issue)
Union Carbide 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.