Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859137 | Flatware and tableware with signaling means for use by visually impaired users | — | 2005-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859137 | Flatware and tableware with signaling means for use by visually impaired users | — | 2005-02-22 |