Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121222 | Gate bracket | Simon Walker, Hou Jun (Frank) Fan, Jianzhong Zhu | 2015-09-01 |
| 9004439 | Post anchor | John Gross, Simon Walker, Frank Fan | 2015-04-14 |
| D587991 | Gate bracket | Simon Walker, Hou Jun (Frank) Fan, Jianzhong Zhu | 2009-03-10 |
| 7472874 | Ground stake | John Gross, Simon Walker, Frank Fan | 2009-01-06 |
| D577513 | Display stand | Simon Walker, Jianzhong Zhu, Jianming Gu | 2008-09-30 |
| D568727 | Adjustable plant box railing bracket | Simon Walker, Mark Hopkinson, Jianzhong Zhu | 2008-05-13 |
| D553919 | Ground stake | John Gross, Simon Walker, Frank Fan | 2007-10-30 |
| D548065 | Adjustable window bracket | Jianzhong Zhu | 2007-08-07 |
| D547463 | Post anchor | John Gross, Simon Walker, Frank Fan | 2007-07-24 |