Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347899 | Slot cutter | David Schultz | 1994-09-20 |
| 4986513 | Fence connector assembly | David Schultz, Steven W. Mattson | 1991-01-22 |
| 4951925 | Fence connector assembly | David Schultz, Steven W. Mattson | 1990-08-28 |
| 4923176 | Fence angular connector assembly | — | 1990-05-08 |