Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486137 | Pipe pickup and laydown machine | — | 1984-12-04 |
| 4474520 | Pipe handling machine | Earl C. McGuire | 1984-10-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486137 | Pipe pickup and laydown machine | — | 1984-12-04 |
| 4474520 | Pipe handling machine | Earl C. McGuire | 1984-10-02 |