IM

Ian Macdonald

Caterpillar: 3 patents #2,162 of 8,398Top 30%
Overall (All Time): #1,316,707 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12221084 Monitoring a machine's brake performance Andrew De Haseth, Shinya Sono, Rodney Menold, Timothy D. Schwartz 2025-02-11
12036962 Monitoring machine brake performance Andrew De Haseth, Raymond LATHAN, Shinya Sono, Rodney Menold, Timothy D. Schwartz +1 more 2024-07-16
9988024 Retarder integrated braking system and method Timothy D. Schwartz, Rodney Menold, Joel Skalet 2018-06-05