Granted Patent
Utility
US 6,066,149 · App. 08/941,514
Mechanical clot treatment device with distal filter
Inventors:
Gene Samson, Harold Carrison
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Sep 30, 1997
Inventors
Gene Samson
Harold Carrison
Assignee (at issue)
Target Therapeutics, 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.