Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775873 | Apparatus for removing hair from a drain | — | 2004-08-17 |
| 6750829 | Outdoor changeable message sign | James L. Blesener, John P. Nicholson | 2004-06-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775873 | Apparatus for removing hair from a drain | — | 2004-08-17 |
| 6750829 | Outdoor changeable message sign | James L. Blesener, John P. Nicholson | 2004-06-15 |