Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126325 | Railcar maintenance creeper | William Shane Meacham | 2015-09-08 |
| 9095972 | Railcar maintenance creeper | William Shane Meacham | 2015-08-04 |
| 8573607 | Railcar maintenance creeper | William Shane Meacham | 2013-11-05 |
| 6609873 | Bulk material unloading facility | Robert E. Singleton, Jr. | 2003-08-26 |