Issued Patents All Time
Showing 26–50 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6943689 | Electronic article surveillance marker assembly | Michael Norman, Robert Whittemore | 2005-09-13 |
| 6932251 | Hanger and size marker and assembly thereof | Michael Norman, Robert Whittemore | 2005-08-23 |
| 6899252 | Separator for and medication dosage container | Maurus Logan, Michael Norman, Robert Whittemore | 2005-05-31 |
| 6882277 | Electronic article surveillance marker assembly | Michael Norman, Robert Whittemore | 2005-04-19 |
| 6753779 | Electronic article surveillance marker assembly | Michael Norman, Robert Whittemore | 2004-06-22 |
| 6696955 | Electronic article surveillance marker and container therewith | Michael Norman | 2004-02-24 |
| 6646553 | Electronic article surveillance marker assembly | Michael Norman, Robert Whittemore | 2003-11-11 |
| 6589067 | Article surveillance unit and assemblies therewith | Michael Norman, Robert Whittemore | 2003-07-08 |
| 6567003 | Article identification and security tag | Michael Norman, Robert Whittemore | 2003-05-20 |
| 6561358 | Hanger for article display container and container lid | Michael Norman, Robert Whittemore | 2003-05-13 |
| 6543261 | Article identification and security tag | Michael Norman, Robert Whittemore | 2003-04-08 |
| 6518888 | Electronic article surveillance marker assembly | Michael Norman, Robert Whittemore | 2003-02-11 |
| 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 |
| 6308539 | Article identification and surveillance tag | Michael Norman | 2001-10-30 |
| 6304184 | Article identification and surveillance tag | Michael Norman | 2001-10-16 |
| 6264077 | Hanger for display of belts | Michael Norman | 2001-07-24 |
| 6206253 | Hanger for suspenders | Michael Norman | 2001-03-27 |
| 6188320 | Article identification and surveillance tag having-article-engaging loop | Michael Norman, Roberto Peruzzo | 2001-02-13 |
| 6182824 | Hanger for article-containing envelopes | Michael Norman | 2001-02-06 |
| 6157302 | Article identification and surveillance tag | Michael Norman | 2000-12-05 |
| 6142347 | Security garment hanger | Michael Norman | 2000-11-07 |
| 6000588 | Hanger for plural part garments | Michael Norman | 1999-12-14 |
| 5988462 | Security garment hanger | — | 1999-11-23 |