Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880578 | Method for heat treating and sintering metal oxides with microwave radiation | Cressie E. Holcombe, Jr., Thomas T. Meek | 1989-11-14 |
| 4810846 | Container for heat treating materials in microwave ovens | Cressie E. Holcombe, Jr., Harold Dail Kimrey, Jr., James Mills | 1989-03-07 |