DD

Duane C. Drinkwine

LI Lab-Line Instruments: 1 patents #3 of 12Top 25%
Overall (All Time): #3,828,248 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5226472 Modulated temperature control for environmental chamber John A. Benevelli, Michael Murray 1993-07-13