Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7835808 | Method and apparatus for processing material | David A. Morgan, David Lee | 2010-11-16 |
| 7080431 | Apparatus and methods for double ended processing | David A. Morgan, David Lee | 2006-07-25 |