MS

Michael Spahr

IS Imerys Graphite & Carbon Switzerland, Sa: 1 patents #27 of 44Top 65%
📍 Bellinzona, NH: #1 of 1 inventorsTop 100%
Overall (All Time): #2,295,409 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10357900 Methods and systems requiring lubrication Thomas Sidler, Michael T. Judge, Fabio Rota, Fabrizio Corti, Hugues Jacquemin +1 more 2019-07-23
D348235 Plant guard 1994-06-28