TZ

Timothy N. Zier

Caterpillar: 1 patents #247 of 863Top 30%
📍 Oswego, IL: #9 of 26 inventorsTop 35%
🗺 Illinois: #2,633 of 7,998 inventorsTop 35%
Overall (2018): #210,761 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9963854 Guardrail with tapered vertical channel post Robert J. Madera, John M. Teter, Dennis D. Wetterich, Terril Johnson 2018-05-08