Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990819 | Dryer system for the prevention of frost in an ultra low temperature freezer | — | 2006-01-31 |
| D327048 | Blow molded wheel | Tracy A. Markling, Thomas R. Wheeler | 1992-06-16 |