Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691391 | Process for making an injection molded fan blade | Steve P. Chen, John E. Schibler | 1997-11-25 |
| 5527155 | Injection molded fan blade | Steve P. Chen, John E. Schibler | 1996-06-18 |