Granted Patent
Utility
US 6,174,323 · App. 09/092,727
Method and assembly for lung volume reduction
Inventors:
Michael Biggs, Bryan Loomas, James M. Davenport
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Jun 5, 1998
Inventors
Michael Biggs
Bryan Loomas
James M. Davenport
Assignee (at issue)
BRONCUS TECHNOLOGIES
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.