JJ

John E. Jorgensen

Caterpillar: 3 patents #52 of 878Top 6%
Overall (2019): #84,181 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10422086 Screed control system 2019-09-24
10323363 Angled main screed for improved material flow 2019-06-18
10246834 Tamper bar and wear plate for screed assembly of paving machine Jacob R. Ellwein, Mauro Dal Cero 2019-04-02