Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D573335 | Shoe sole | — | 2008-07-22 |
| D572885 | Shoe sole | — | 2008-07-15 |
| D572886 | Shoe sole | — | 2008-07-15 |
| D564191 | Shoe sole | — | 2008-03-18 |
| D554839 | Shoe sole | — | 2007-11-13 |
| 6982861 | Sole structure for electrostatic dissipative footwear and method of making same | Chien Lee | 2006-01-03 |
| 6739988 | Portable recoil wall | Steven R. Trombley, Tseng Chun Ming | 2004-05-25 |
| 6721161 | Sole structure for electrostatic dissipative footwear and method of making same | Chien Lee | 2004-04-13 |