Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441322 | Method for controlling an amount of material delivered during a material transfer | Raymond Houston Ash | 2002-08-27 |
| 6380495 | Method for controlling an amount of material delivered during a material transfer | Raymond Houston Ash, Lara Jeanne Ivey | 2002-04-30 |