Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685922 | Tooth whitening material and method of whitening teeth | — | 2004-02-03 |
| 6685923 | Tooth whitening material and method of whitening teeth | James Sherman | 2004-02-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685922 | Tooth whitening material and method of whitening teeth | — | 2004-02-03 |
| 6685923 | Tooth whitening material and method of whitening teeth | James Sherman | 2004-02-03 |