Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923381 | Railway rail fastening clip and assembly | Barry Marshall, Christopher Gardner | 2005-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923381 | Railway rail fastening clip and assembly | Barry Marshall, Christopher Gardner | 2005-08-02 |