Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255651 | Leveling device for hanging picture frames | Donald Arthur Medina | 2022-02-22 |
| D860833 | Level for picture hanging | Donald Arthur Medina | 2019-09-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255651 | Leveling device for hanging picture frames | Donald Arthur Medina | 2022-02-22 |
| D860833 | Level for picture hanging | Donald Arthur Medina | 2019-09-24 |