Granted Patent
Utility
US 6,063,038 · App. 09/289,158
Devices and methods for collecting fecal antigen specimens
Inventors:
Ronald Norman Diamond, Phillip C. Miller, William A. Stark
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: Apr 9, 1999
Inventors
Ronald Norman Diamond
Phillip C. Miller
William A. Stark
Assignee (at issue)
CLMP, 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.