Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987822 | Method of adhering multiple polyurethane foam layers together | — | 2018-06-05 |
| D487373 | Inflatable mat | — | 2004-03-09 |
| D487372 | Inflatable mat | — | 2004-03-09 |
| D486344 | Inflatable mat | — | 2004-02-10 |
| 6681408 | Impact resistant structure of safety helmet | — | 2004-01-27 |
| D484728 | Inflatable mat | — | 2004-01-06 |
| D463702 | Inflatable mat | — | 2002-10-01 |
| D455036 | Inflatable mat | — | 2002-04-02 |
| 5924574 | Article container capable of absorbing shock | — | 1999-07-20 |
| 5630237 | Foam filled inflatable mat with a peripheral air duct | — | 1997-05-20 |