Granted Patent
Utility
US 6,695,834 · App. 10/057,147
Apparatus and method for stone removal from a body
Inventors:
Barry N. Gellman, Jozef Slanda
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Jan 25, 2002
Inventors
Barry N. Gellman
Jozef Slanda
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.