Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D863431 | Pen | — | 2019-10-15 |
| D859526 | Pen | — | 2019-09-10 |
| D851703 | Pen | — | 2019-06-18 |
| D828448 | Pen | — | 2018-09-11 |
| D825660 | Pen | — | 2018-08-14 |
| D728688 | Pen | — | 2015-05-05 |
| D669535 | Nib for marker | — | 2012-10-23 |
| D669529 | Marker | — | 2012-10-23 |
| D669530 | Marker | — | 2012-10-23 |
| D669536 | Nib for marker | — | 2012-10-23 |
| D656545 | Marker | — | 2012-03-27 |
| D654537 | Marker | — | 2012-02-21 |
| D648384 | Marker | — | 2011-11-08 |
| D645509 | Marker | — | 2011-09-20 |
| D645506 | Marker | — | 2011-09-20 |
| D639338 | Marker | — | 2011-06-07 |
| D639337 | Marker | — | 2011-06-07 |
| D638475 | Holder for markers | — | 2011-05-24 |
| D638472 | Marker | — | 2011-05-24 |
| D628628 | Marker | — | 2010-12-07 |
| D608827 | Marker | — | 2010-01-26 |
| D604767 | Marker | — | 2009-11-24 |
| D601191 | Marker | — | 2009-09-29 |
| D601194 | Marker | — | 2009-09-29 |
| D599404 | Marker | — | 2009-09-01 |