JP

John David Petty

Overall (All Time): #845,165 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9702857 Analysis reagents and method Stephen C. Davis 2017-07-11
8968660 Chemical analyzer Stephen C. Davis, John Thomas Huberts 2015-03-03
5547875 Recalibrating apparatus and method Russell M. Peachey 1996-08-20
5080866 Analytic appparatus and method Russell M. Peachey, Denis R. Sweatman 1992-01-14
5040898 Mixing apparatus and method Denis R. Sweatman, Russell M. Peachey 1991-08-20
4490236 Method and means for electrode calibration 1984-12-25