Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929287 | Apparatus for connecting flanged pipes | — | 2005-08-16 |
| RE37483 | Cylinder liner securing apparatus | George Coulter Kennedy | 2001-12-25 |
| 5572920 | Cylinder liner securing apparatus | George Coulter Kennedy | 1996-11-12 |