Granted Patent
Utility
US 6,065,488 · App. 09/209,588
Fluid sampling tool
Inventors:
Anthony R. E. Garcia, Roger G. Johnston, Ronald K. Martinez
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Dec 11, 1998
Inventors
Anthony R. E. Garcia
Roger G. Johnston
Ronald K. Martinez
Assignee (at issue)
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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.