HW

Hugh A. Walton

GI Guardian Industries: 3 patents #96 of 271Top 40%
📍 Davisburg, MI: #49 of 134 inventorsTop 40%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,577,951 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7598500 Ion source and metals used in making components thereof and method of making same Nestor P. Murphy, David Rock, Maximo Frati 2009-10-06
7405411 Ion source with multi-piece outer cathode 2008-07-29
7198699 Sputter coating apparatus including ion beam source(s), and corresponding method Scott V. Thomsen 2007-04-03