Granted Patent
Utility
US 6,387,103 · App. 09/475,479
Instruments and techniques for inducing neocollagenesis in skin treatments
Inventor:
John H. Shadduck
Patented Case
View Patent ↗
Granted: May 14, 2002
Filed: Dec 30, 1999
Inventor
John H. Shadduck
Assignee (at issue)
AQ 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.