DL

Douglas M. Lewis

BK Burger King: 1 patents #13 of 41Top 35%
DM Duke Manufacturing: 1 patents #36 of 56Top 65%
📍 Holden, MO: #362 of 898 inventorsTop 45%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #1,980,306 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9693655 Pan storage apparatus Steven M. Shei, Ralph Macy 2017-07-04
9638427 Apparatus and method for blocking flame and spreading heated gas from a broiler flue Robert J. Reese, Gregory K. Swanson, Daryl R. Monroe 2017-05-02