Granted Patent
Utility
US 4,384,803 · App. 06/233,740
Integral plastic fastener
Inventor:
Joseph M. Cachia
Patented Case
View Patent ↗
Granted: May 24, 1983
Filed: Feb 12, 1981
Inventor
Joseph M. Cachia
Assignee (at issue)
ALLIED CONSULTING, INC.
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.