Granted Patent
Utility
US 4,386,924 · App. 06/199,804
Handle bag making apparatus
Inventors:
Donald C. Crawford, John S. Aterianus
Patented Case
View Patent ↗
Granted: Jun 7, 1983
Filed: Oct 23, 1980
Inventors
Donald C. Crawford
John S. Aterianus
Assignee (at issue)
FMC 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.