EF

Eric Ferguson

Caterpillar: 7 patents #907 of 8,398Top 15%
Overall (All Time): #685,327 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12359593 Modular assemblies for crankcase oil separators Rodney Allen Lawrence, Brandyn A. Stack, Yegor Litvinov 2025-07-15
12071871 Positive pressure air cleaning apparatus for a crankcase ventilation system Lucas K. Smith, Rodney Allen Lawrence, Ryan R. Stoneman 2024-08-27
11994220 Wear surface sleeve press fit onto a shaft in a high temperature air valve application Rodney Allen Lawrence, Brandyn A. Stack 2024-05-28
11566592 Fluid supply system having shutoff valve with stabilized electrical valve actuator Rodney Allen Lawrence, Brandyn A. Stack, Joseph John Stabnik, Keith Thomas Igoe 2023-01-31
11028806 Fluid supply system having shutoff valve with stabilized electrical valve actuator Rodney Allen Lawrence, Brandyn A. Stack, Joseph John Stabnik, Keith Thomas Igoe 2021-06-08
10473067 Air shutoff valve Rodney Allen Lawrence, Bradley J. Shaffer, Brandyn A. Stack, Joseph John Stabnik, Yegor Litvinov 2019-11-12
10132217 Floating crankcase ventilation system and method Rodney Allen Lawrence, Brandyn A. Stack 2018-11-20