RJ

Robert L. Marcus, JR.

DE Davian Enterprises: 2 patents #1 of 3Top 35%
📍 Knoxville, TN: #35 of 343 inventorsTop 15%
🗺 Tennessee: #275 of 2,038 inventorsTop 15%
Overall (2018): #108,098 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10040262 Expandable belt and tread drum with varied curvature segments William A. Jones, Stuart J. Hassell 2018-08-07
9855715 Tire building drum with increased range of movement 2018-01-02