Granted Patent
Utility
US 6,610,042 · App. 09/783,444
Disposable unit-dose jet-injection syringe for pre-filled and/or transfilled liquid injectable medical drug or vaccine products and method thereof
Inventors:
Nathaniel Jacob Leon, Phillip L. Gerwig
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Feb 14, 2001
Inventors
Nathaniel Jacob Leon
Phillip L. Gerwig
Assignee (at issue)
Felton Medical, 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.