Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814183 | Extensible evacuation slide | Daniel Wilson, Paul Zonneveld | 2004-11-09 |
| 6799741 | Evacuation slide having trapezoidal outline | Leibert Danielson, Haiwen Meng | 2004-10-05 |
| 4408702 | Automatic dispenser cap | — | 1983-10-11 |
| 4345718 | Manually actuated trigger sprayer | — | 1982-08-24 |
| 4298036 | Dispenser for stick solids | — | 1981-11-03 |
| RE30566 | Rechargeable sprayer | — | 1981-04-07 |