Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 4248265 | Adjustable relief valve | — | 1981-02-03 |