Granted Patent
Utility
US 6,440,138 · App. 09/055,805
Structures and methods for creating cavities in interior body regions
Inventors:
Mark A. Reiley, Arie Scholten
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Apr 6, 1998
Inventors
Mark A. Reiley
Arie Scholten
Assignee (at issue)
Kyphon 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.