Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284747 | Polygon shaped fluid diffuser | Brian P. Kelley, Emily J. Kraft | 2007-10-23 |
| 6508246 | Mechanical draft controller | — | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284747 | Polygon shaped fluid diffuser | Brian P. Kelley, Emily J. Kraft | 2007-10-23 |
| 6508246 | Mechanical draft controller | — | 2003-01-21 |