Granted Patent
Utility
US 5,989,276 · App. 08/966,003
Percutaneous bypass graft and securing system
Inventors:
Russell A. Houser, James G. Whayne, Sid D. Fleischman
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Nov 7, 1997
Inventors
Russell A. Houser
James G. Whayne
Sid D. Fleischman
Assignee (at issue)
Advanced Bypass Technologies, Inc.
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.