Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157685 | Endless belt with binder for carcass stability | — | 2012-04-17 |
| 7931554 | Endless belt | William Chen, Yu-Chun Chen | 2011-04-26 |
| 5039142 | Tool for tying knots in balloons | — | 1991-08-13 |
| 4371580 | Three-ply belting material | Donald R. Morrison | 1983-02-01 |
| 4279676 | Process of making a belting joint | Donald R. Morrison | 1981-07-21 |