DM

Daniel Mathien

Caterpillar: 2 patents #2,982 of 8,398Top 40%
Overall (All Time): #1,772,623 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12049266 Press fit roller collar Brian Umbach, Gennaro Suanno, Roger L. Recker, Dale T. Call, Jr., Jordan M. Heise +1 more 2024-07-30
10746304 Face seal assembly for machine system having metallic sealing ring with stiffness relief groove to compensate for out-of-plane sealing face Connor J. Haas 2020-08-18