Granted Patent
Utility
US 5,836,911 · App. 08/595,140
Injection device having positioning means
Inventors:
Matthew Marzynski, Paul Mulhauser, Dave Schiff
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Feb 1, 1996
Inventors
Matthew Marzynski
Paul Mulhauser
Dave Schiff
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.