Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D544280 | Shelf | — | 2007-06-12 |
| D541093 | Shelf | — | 2007-04-24 |
| D540092 | Shelf | — | 2007-04-10 |
| D532237 | Shelf | — | 2006-11-21 |
| D435383 | Shelf | John W. Evans, Lori L. Langenfeld | 2000-12-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D544280 | Shelf | — | 2007-06-12 |
| D541093 | Shelf | — | 2007-04-24 |
| D540092 | Shelf | — | 2007-04-10 |
| D532237 | Shelf | — | 2006-11-21 |
| D435383 | Shelf | John W. Evans, Lori L. Langenfeld | 2000-12-26 |