Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491995 | Self-adhesive label | — | 2002-12-10 |
| 6358607 | Label for concealing information | Roland Grotzner | 2002-03-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491995 | Self-adhesive label | — | 2002-12-10 |
| 6358607 | Label for concealing information | Roland Grotzner | 2002-03-19 |