Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592364 | Apparatus, method and system for independently controlling airflow in a conveyor oven | David Zapata, Charles Kingdon | 2003-07-15 |
| 6576874 | Modular heating element for a conveyor oven | David Zapata, Charles Kingdon | 2003-06-10 |