MR

Mark Alan Rosenfeld

Caterpillar: 2 patents #88 of 845Top 15%
📍 Peoria, IL: #18 of 179 inventorsTop 15%
🗺 Illinois: #1,299 of 8,132 inventorsTop 20%
Overall (2016): #117,295 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9500164 Air filter element and filter housing Shawn M. Ryon 2016-11-22
9228545 Intake air pre-cleaner Bobby J. Kinsey, JR., Jeffrey R. Ries 2016-01-05