Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527170 | Electromagnetic postal indicia and method of applying same | Roy Gordon, Dan Lord | 2003-03-04 |
| 6527178 | Method for authenticating mailpieces | Roy Gordon, Dan Lord | 2003-03-04 |