Granted Patent
Utility
US 5,769,138 · App. 08/625,881
Nozzle and adapter for loading medicament into an injector
Inventors:
Peter L. Sadowski, Sheldon Nelson, David R. Schiff, Walter Stoeckmann
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Apr 1, 1996
Inventors
Peter L. Sadowski
Sheldon Nelson
David R. Schiff
Walter Stoeckmann
Assignee (at issue)
MEDI-JECT 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.