MM

Michael C. Marstall

Caterpillar: 2 patents #2,982 of 8,398Top 40%
Overall (All Time): #1,808,884 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11788633 Spools for spool valve assemblies and methods of fabricating spools Kevin L. Martin, Paul Arthur Zwart, Mikhail A. Sorokin 2023-10-17
11662031 Additively manufactured hydraulic valve components Kevin L. Martin, Paul Arthur Zwart, Mikhail A. Sorokin, Lonnie J. Devier 2023-05-30