Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126213 | Cartridge with embossed collection substrate | John Kirby Kendall, Alec N. Van Tilburg | 2018-11-13 |
| 9927329 | Signature collection cartridge with embossed collection substrate | John Kirby Kendall, Alec N. Van Tilburg | 2018-03-27 |