Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9295325 | Energy absorbent table | William John Luebke, Yates Allen Sikes | 2016-03-29 |
| 6719366 | Railroad passenger seat | — | 2004-04-13 |
| 6179375 | Railroad passenger walk-over seat | — | 2001-01-30 |