Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667021 | Apparatus for driving grade stakes | Vance Bailey, Monte Reeves Highsmith, Ray Allen Highsmith | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667021 | Apparatus for driving grade stakes | Vance Bailey, Monte Reeves Highsmith, Ray Allen Highsmith | 1997-09-16 |