Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323716 | Bridge overhang support bracket | Hal C. Shook | 1992-02-04 |
| D317250 | Bracket for concrete forms | Hal C. Shook | 1991-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323716 | Bridge overhang support bracket | Hal C. Shook | 1992-02-04 |
| D317250 | Bracket for concrete forms | Hal C. Shook | 1991-06-04 |