Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732081 | Portable air sampler | Nathan G. Kocher, Arthur L. Vellutato, Jr., Jeffrey Churchvara | 2020-08-04 |
| 10627324 | Air sample tracking system and method | Rosario S. Calio, John Joyce | 2020-04-21 |
| D877924 | Portable sampling device | Nathan G. Kocher, Arthur L. Vellutato, Jr., Jeffrey Churchvara | 2020-03-10 |