Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651819 | Debris removal from fluidized sand bed | Rick Burnett | 2003-11-25 |
| 6652180 | Method and apparatus for load-bearing coupling | Keith Richard Kowalczyk | 2003-11-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651819 | Debris removal from fluidized sand bed | Rick Burnett | 2003-11-25 |
| 6652180 | Method and apparatus for load-bearing coupling | Keith Richard Kowalczyk | 2003-11-25 |