Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639895 | Fault tolerant network switch | Michael A.. Helles, William E. Mahuson | 2003-10-28 |
| 6581244 | Hinge construction, especially for items of jewellery | — | 2003-06-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639895 | Fault tolerant network switch | Michael A.. Helles, William E. Mahuson | 2003-10-28 |
| 6581244 | Hinge construction, especially for items of jewellery | — | 2003-06-24 |