Issued Patents All Time
Showing 101–115 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7713220 | Multiple mode massage chair | — | 2010-05-11 |
| 7575541 | Spine stretch machine | — | 2009-08-18 |
| 7570558 | Disc playing method without interruption and system thereof | — | 2009-08-04 |
| 7494445 | Adjustable trampoline pad system | — | 2009-02-24 |
| 7401122 | Techniques for providing add-on services for an email system | — | 2008-07-15 |
| 7335109 | Turbulent tassel chamber | — | 2008-02-26 |
| 7297089 | Lighted trampoline | — | 2007-11-20 |
| 7207909 | Dimpled air hockey puck | — | 2007-04-24 |
| 7052417 | Inflatable basketball structure | — | 2006-05-30 |
| 6923744 | Trampoline system | — | 2005-08-02 |
| 6918846 | Inflatable basketball structure | — | 2005-07-19 |
| 6898278 | Signaling switch for use in information protocol telephony | Li Li, Edward Ndububa, Jianping Jiang, Jianli Wang, Chunsheng Xie +6 more | 2005-05-24 |
| 6836792 | Techniques for providing add-on services for an email system | — | 2004-12-28 |
| 6805348 | Baseball board game | — | 2004-10-19 |
| 6648767 | Inflatable water slide | — | 2003-11-18 |