Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8317926 | Duplex surface treatment of metal objects | — | 2012-11-27 |
| 5832848 | Fluidized bed heat treatment furnace | Andrew Simpson Fitchett | 1998-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8317926 | Duplex surface treatment of metal objects | — | 2012-11-27 |
| 5832848 | Fluidized bed heat treatment furnace | Andrew Simpson Fitchett | 1998-11-10 |