MH

Marvin W. Hawkins

FI Fisher Controls International: 2 patents #180 of 440Top 45%
📍 Marshalltown, IA: #132 of 271 inventorsTop 50%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,285,374 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5399262 Machine coolant recycling system Kenneth Harold Carder 1995-03-21
5244586 Machine coolant recycling system Kenneth Harold Carder 1993-09-14