Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488531 | Article surveillance unit and assemblies therewith | Michael Norman, Robert Whittemore | 2002-12-03 |
| 6415968 | Garment hanger | Michael Norman, Robert Whittemore | 2002-07-09 |
| 6342838 | Electronic article surveillance marker and container therewith | Michael Norman | 2002-01-29 |