Granted Patent
Utility
US 6,139,535 · App. 09/322,131
Method and apparatus for placement and activation of a medical device within a body cavity
Inventors:
John P. Greelis, Mikxay Sirivong, David G. Matsuura, W. Tate Scott, Paul F. Zupkas
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: May 27, 1999
Inventors
John P. Greelis
Mikxay Sirivong
David G. Matsuura
W. Tate Scott
Paul F. Zupkas
Assignee (at issue)
Situs Corporation
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.