Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D856136 | Bottle cap accessory | Annette Michelle Marshall | 2019-08-13 |
| 10328743 | Writing instrument attachment | Annette Michelle Marshall | 2019-06-25 |
| D843452 | Writing instrument attachment | Annette Michelle Marshall | 2019-03-19 |