Inventor
LEININGER GARY G
US3 patents
Patents
3 patentsUS5091963AFeb 25, 1992
Method and apparatus for inspecting surfaces for contrast variations
STANDARD OIL CO OHIO160 citations94
US5148370ASep 15, 1992
Expert system and method for batch production scheduling and planning
STANDARD OIL CO OHIO133 citations93
US4998208AMar 5, 1991
Piping corrosion monitoring system calculating risk-level safety factor producing an inspection schedule
STANDARD OIL CO OHIO89 citations89