Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079840 | Method and apparatus for forming a metal-cementitious core-metal composite sandwich structure | Kok Seng Foo, Matthew Chin Kau Quah | 2011-12-20 |
| 6976945 | AB challenger exercise apparatus plus | — | 2005-12-20 |
| 6551224 | Functional reclining multi-use exercise apparatus | — | 2003-04-22 |
| 6299570 | AB challenger exercise apparatus | — | 2001-10-09 |