JM

Jeffrey Steven Markwardt

DM Duke Manufacturing: 1 patents #36 of 56Top 65%
📍 Maryland Heights, MO: #130 of 213 inventorsTop 65%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #2,878,566 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9907436 Holding oven Robert J. Reese, John Edward Wright, Philip Tiberio, Steven M. Shei, Ralph Macy +2 more 2018-03-06