Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944961 | Multi-function finger guide | — | 2005-09-20 |
| 6591511 | Framing square | John Wiley Horton, Stephen M. Marshall | 2003-07-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944961 | Multi-function finger guide | — | 2005-09-20 |
| 6591511 | Framing square | John Wiley Horton, Stephen M. Marshall | 2003-07-15 |