Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D866359 | Framing square | Eric Mackey, David W. Draeger | 2019-11-12 |
| 10281274 | Level and level-straightedge system | Daniel L. Block | 2019-05-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D866359 | Framing square | Eric Mackey, David W. Draeger | 2019-11-12 |
| 10281274 | Level and level-straightedge system | Daniel L. Block | 2019-05-07 |