Granted Patent
Utility
US 6,527,778 · App. 09/757,122
Tissue penetrating device and methods for using same
Inventors:
Kyriacos A. Athanasiou, George Constantinides, Dan R. Lanctot
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Jan 9, 2001
Inventors
Kyriacos A. Athanasiou
George Constantinides
Dan R. Lanctot
Assignee (at issue)
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
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.