NF

Norman L. Freeman

📍 Duncan, OK: #14 of 51 inventorsTop 30%
🗺 Oklahoma: #76 of 823 inventorsTop 10%
Overall (2003): #49,832 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6612652 Theater seat assembly Alex Tenenboym, Daniel M. Duhaime, Mark Matthews, Teh Feng Fang 2003-09-02
6582020 Theater seat assembly Alex Tenenboym, Daniel M. Duhaime, Mark Matthews, Teh Feng Fang 2003-06-24