Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478448 | Inflatable reinforcing chamber | Chen Ching-Chin | 2009-01-20 |
| 7165283 | Increased height inflatable support system | Chen Ching-Chin | 2007-01-23 |
| 6996867 | Increased height inflatable support system | Chen Ching-Chin | 2006-02-14 |
| D513145 | Structural support element for inflatable articles | Chen Ching-Chin | 2005-12-27 |
| 6973690 | Adjustable inflatable pillow | Francisco J. Muci, Chen Ching-Chin | 2005-12-13 |
| D490635 | Pillow top inflatable mattress | Chen Ching-Chin | 2004-06-01 |
| 6701559 | Increased height inflatable support system | Chen Ching-Chin | 2004-03-09 |
| 6643875 | Inflatable mattress topper | Michael Kehrmann, Chen Ching-Chin | 2003-11-11 |
| D475566 | Inflatable mattress pad | Chen Ching-Chin, Michael Kehrmann | 2003-06-10 |
| D464225 | Raised air bed | Chen Ching-Chin | 2002-10-15 |