DS

Dennis J. Siefer

ME Metokote: 2 patents #2 of 17Top 15%
PO Ppg Industries Ohio: 1 patents #741 of 1,316Top 60%
📍 Kalida, OH: #2 of 10 inventorsTop 20%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,445,158 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10717104 Zinc rich coating process Brent Allen Schwartz, Danielle N. Meienburg, Todd A. Hermiller, David J. McNamara 2020-07-21
10556749 Conveyor system including an incrementally adjustable lift frame Brent Allen Schwartz, Kent Kahle, David J. McNamara 2020-02-11
9956576 Zinc rich coating process Brent Allen Schwartz, Danielle N. Meienburg, Todd A. Hermiller, David J. McNamara 2018-05-01