Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837849 | OCS element | Daniel J. Llewellyn, W. James Peacock, Elizabeth Dennis, David Bouchez | 1998-11-17 |
| 5710267 | Ocs-element | Daniel J. Llewellyn, W. James Peacock, Elizabeth Dennis, David Bouchez | 1998-01-20 |
| 5573932 | Ocs element | Daniel J. Llewellyn, W. James Peacock, Elizabeth Dennis, David Bouchez | 1996-11-12 |