Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871247 | Crane wheel puller | John B. Greenwell, Charles E. Lander, David Williamson, Stanley G. Barrett, Linda Ingram +5 more | 1999-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5871247 | Crane wheel puller | John B. Greenwell, Charles E. Lander, David Williamson, Stanley G. Barrett, Linda Ingram +5 more | 1999-02-16 |