Granted Patent
Utility
US 6,371,911 · App. 09/635,543
Surgical retractor
Inventors:
Mosaddeq Hossain, Andrew E. Fleischacker, Gerard A. Powell, John A. Fanticola, Jr.
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Aug 10, 2000
Inventors
Mosaddeq Hossain
Andrew E. Fleischacker
Gerard A. Powell
John A. Fanticola, Jr.
Assignee (at issue)
Pilling Weck Incorporated
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.