Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267249 | Transport system for an automatic article grading apparatus | David Carpenter, John Lawrence Defty-Wallace | 2001-07-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267249 | Transport system for an automatic article grading apparatus | David Carpenter, John Lawrence Defty-Wallace | 2001-07-31 |