Granted Patent
Utility
US 4,466,787 · App. 06/425,863
Apparatus for forming support device
Inventors:
Meyer J. Ragir, John M. Bielecki
Patented Case
View Patent ↗
Granted: Aug 21, 1984
Filed: Sep 28, 1982
Inventors
Meyer J. Ragir
John M. Bielecki
Assignee (at issue)
Meyer J. Ragir
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.