EJ

Eric P. Jakubiak

Caterpillar: 3 patents #2,162 of 8,398Top 30%
Overall (All Time): #1,507,918 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9366272 Hydraulic system having low speed operation Susan E. Bieker, Dennis R. Barber, John J. Kaufman, Edward William Mate, Scott Vollmer +2 more 2016-06-14
8997471 Hydraulic system having dual manifolds Jason L. Brinkman, Shaun D. Currier 2015-04-07
8211302 Filter assembly John V. Mount, Bryan A. Johnson 2012-07-03