Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662485 | Railway vehicle brake rigging slack adjuster | Wajih Kanjo | 1987-05-05 |
| 4368648 | Hand brake for railroad car | Wajih Kanjo | 1983-01-18 |
| 4296868 | Housing for draft gear | — | 1981-10-27 |
| 4236424 | Hand brake for railway vehicles | Wajih Kanjo, Scott Natschke | 1980-12-02 |