Granted Patent
Utility
US 6,270,523 · App. 09/419,467
Expandable shielded vessel support
Inventors:
Steve A. Herweck, Peter Gingras, Paul Martakos, Theodore Karwoski
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: Oct 15, 1999
Inventors
Steve A. Herweck
Peter Gingras
Paul Martakos
Theodore Karwoski
Assignee (at issue)
ATRIUM MEDICAL 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.