Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119302 | Door lock assembly for a dwelling | John H. Martin, Robby A. Marsh, Nicolas Pedro Lylyk | 2018-11-06 |
| 9702168 | Door lock assembly for a dwelling | John H. Martin, Robby A. Marsh, Nicolas Pedro Lylyk | 2017-07-11 |