Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159973 | Dual temperature maintenance food serving compartment with pre-cooled cooling modules and heat storage pellets | Ray A. Story | 1992-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159973 | Dual temperature maintenance food serving compartment with pre-cooled cooling modules and heat storage pellets | Ray A. Story | 1992-11-03 |