Granted Patent
Utility
US 6,692,445 · App. 09/905,200
Biopsy sampler
Inventors:
Troy Roberts, Bruce H. Diamond, William Shaw
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Jul 16, 2001
Inventors
Troy Roberts
Bruce H. Diamond
William Shaw
Assignee (at issue)
Scimed Life Systems, 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.