Granted Patent
Utility
US 6,692,494 · App. 09/633,651
Methods and devices for creating collateral channels in the lungs
Inventors:
Joel Cooper, Bryan Loomas, Don Tanaka, Michael D. Laufer, David Thompson, James M. Davenport, Gary Kaplan, Dave Haugaard, Glendon E. French
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Aug 7, 2000
Inventors
Joel Cooper
Bryan Loomas
Don Tanaka
Michael D. Laufer
David Thompson
James M. Davenport
Gary Kaplan
Dave Haugaard
Glendon E. French
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.