Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673024 | Shading composition | Stephen Norman Batchelor, Jayne Michelle Bird | 2014-03-18 |
| 8632610 | Shading composition | Stephen Norman Batchelor, Jayne Michelle Bird | 2014-01-21 |
| 8062382 | Shading composition | Stephen Norman Batchelor, Jayne Michelle Bird | 2011-11-22 |
| D547590 | Runner's straw | — | 2007-07-31 |