Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D690357 | Pen | — | 2013-09-24 |
| D682935 | Pen | — | 2013-05-21 |
| D679327 | Pen | — | 2013-04-02 |
| D679324 | Pen | — | 2013-04-02 |
| D679325 | Pen | — | 2013-04-02 |
| D672809 | Pen | Linghua Jiang | 2012-12-18 |
| D672808 | Pen | Linghua Jiang | 2012-12-18 |
| D669129 | Pen cap | — | 2012-10-16 |
| D667875 | Pen | — | 2012-09-25 |
| D662977 | Pen | — | 2012-07-03 |
| D659756 | Marker | — | 2012-05-15 |
| D654951 | Pen | — | 2012-02-28 |
| D651247 | Pen | — | 2011-12-27 |
| D651240 | Pen | — | 2011-12-27 |
| D651241 | Pen | — | 2011-12-27 |
| D648387 | Pen | — | 2011-11-08 |