Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684156 | Process for preparation of clonidine derivatives | William D. Dean, Michael E. Deason | 1997-11-04 |
| 5684286 | Device for optically reading a symbol on a form by shining radiation therethrough, and related method | — | 1997-11-04 |
| D377501 | Font of machine readable patterns | — | 1997-01-21 |