Granted Patent
Utility
US 6,415,455 · App. 10/022,648
Stool specimen collector
Inventors:
Walker M. Slaon, III, Stanley N. Lapidus
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Dec 17, 2001
Inventors
Walker M. Slaon, III
Stanley N. Lapidus
Assignee (at issue)
Exact Sciences Corporation
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.