Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448678 | Electrically heated nozzle for die casting | William C. Caugherty | 1995-09-05 |
| 5315686 | Electrically heated nozzle for die casting | William C. Caugherty | 1994-05-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448678 | Electrically heated nozzle for die casting | William C. Caugherty | 1995-09-05 |
| 5315686 | Electrically heated nozzle for die casting | William C. Caugherty | 1994-05-24 |