Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270584 | Apparatus for drying and cleaning objects using controlled aerosols and gases | Gary W. Ferrell, Thomas D. Spencer | 2001-08-07 |
| 5968285 | Methods for drying and cleaning of objects using aerosols and inert gases | Gary W. Ferrell, Thomas D. Spencer | 1999-10-19 |