HM

Hans L. Melgaard

DP Despatch Industries Limited Partnership: 1 patents #1 of 4Top 25%
📍 North Oaks, MN: #6 of 8 inventorsTop 75%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #60,866 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322964 Gas analyzer calibration apparatus Gary Mercier 1982-04-06