Granted Patent
Utility
US 6,616,627 · App. 09/755,906
Injection device
Inventors:
John Willis, Thaddeus G. Minior
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Jan 5, 2001
Inventors
John Willis
Thaddeus G. Minior
Assignee (at issue)
BioValve Technologies, 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.