WH

Walter Helgeland

FE Ferrofluidics: 1 patents #4 of 12Top 35%
📍 Lexington, MA: #16 of 66 inventorsTop 25%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #25,288 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350560 Apparatus for and method of handling crystals from crystal-growing furnaces Alex Teverovsky, Kenneth H. Kerwin, II, Carl Chartier 1982-09-21