Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975245 | Recirculating high velocity hot air sterilization process | Virgil L. Archer | 1990-12-04 |
| 4923681 | High velocity hot air sterilization device with controller | William E. Davidson | 1990-05-08 |
| 4894207 | Recirculating high velocity hot air sterilizing device | Virgil L. Archer | 1990-01-16 |
| 4824644 | Recirculating high velocity hot air sterilizing device having improved internal insulation structure | Virgil L. Archer | 1989-04-25 |