Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921423 | Stackable reusable food delivery tray for simultaneous serving of hot and cold food | Harold R. Howell | 1999-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921423 | Stackable reusable food delivery tray for simultaneous serving of hot and cold food | Harold R. Howell | 1999-07-13 |