Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255651 | Leveling device for hanging picture frames | Nelson O. Broce, Jr. | 2022-02-22 |
| D860833 | Level for picture hanging | Nelson O. Broce, Jr. | 2019-09-24 |
| 7692557 | Apparatus for assisting vehicle operators with backup operations | Daniel L. Schnore | 2010-04-06 |