Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6047694 | Cooking enhancement system with fire retarding and steaming means | Peter H. Landstrom | 2000-04-11 |
| 5469157 | Barricade light with light emitting diode | Lee R. Heimann | 1995-11-21 |
| 4719574 | Batch control system | David W. Duback, Mark E. Skeels, Christopher Ray | 1988-01-12 |