Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9110446 | Dye-based time-indicating label | Matthew M. Kasper, Michael D. Savagian | 2015-08-18 |
| 8999262 | Expiration indication label | Richard S. Roehr, Matthew M. Kasper | 2015-04-07 |
| D709954 | Time indicating label | Matthew M. Kasper, Richard S. Roehr | 2014-07-29 |