HM

Hugh R. McGookin

BE Berwind: 1 patents #5 of 20Top 25%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,636,677 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6003366 Liquid level indicating method and system — 1999-12-21
4676099 Suspended-cable apparatus for measuring a preselected condition of material in a vessel — 1987-06-30
4276774 Method and apparatus for measuring the level of semi-solid material — 1981-07-07