Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975372 | Multi-dimensional art works and methods | Charles White, Louise Nicholson Carter | 2018-05-22 |
| 5993107 | Paver block edging system | — | 1999-11-30 |
| 5421118 | Lawn edging system | — | 1995-06-06 |