GM

Gary W. Michalko

JI Johnstech International: 3 patents #5 of 14Top 40%
📍 Ham Lake, MN: #3 of 33 inventorsTop 10%
🗺 Minnesota: #713 of 6,786 inventorsTop 15%
Overall (2016): #73,305 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9500673 Electrically conductive kelvin contacts for microcircuit tester Joel N. Erdman, Jeffrey C. Sherry 2016-11-22
9329204 Electrically conductive Kelvin contacts for microcircuit tester Joel N. Erdman, Jeffrey C. Sherry 2016-05-03
9297832 Electrically conductive pins for microcircuit tester John E. Nelson, Jeffrey C. Sherry, Brian Warwick 2016-03-29