Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452439 | Liquid dispensing apparatus | — | 2016-09-27 |
| D667052 | Marker pen | — | 2012-09-11 |
| D667053 | Marker pen | — | 2012-09-11 |
| 7975730 | Colouring apparatus | — | 2011-07-12 |
| 7726896 | Colouring apparatus | — | 2010-06-01 |
| 7237970 | Marker pens | — | 2007-07-03 |
| 7222803 | Liquid dispensing apparatus | — | 2007-05-29 |
| 6283388 | Liquid dispensing apparatus | — | 2001-09-04 |
| 6270021 | Liquid dispensing apparatus | — | 2001-08-07 |
| 6024300 | Liquid dispensing apparatus | — | 2000-02-15 |
| 5687886 | Hand-held liquid dispensing apparatus | — | 1997-11-18 |
| 5190220 | Air brush apparatus having an improved nozzle and connection mechanism | — | 1993-03-02 |
| 4247339 | Paint compositions | John Alan Eggleden, David ALEXANDER | 1981-01-27 |