Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544150 | Top pin door assembly | Anthony K. Christie | 2013-10-01 |
| 8495795 | Top pin door assembly with hold open device | Anthony K. Christie | 2013-07-30 |
| 8412598 | Systems and methods for a causality analyzer | Danny Cho-Liang Lai, Jeffrey D. Johnson | 2013-04-02 |
| 4429641 | Ceramic furnace door and frame | — | 1984-02-07 |