Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707575 | Dispenser | William G. Parsons | 2017-07-18 |
| 9649400 | Method and system for dispensing a composition | Jeffrey L. Harwig, William G. Parsons | 2017-05-16 |
| 9591842 | Passive volatile dispensing device | — | 2017-03-14 |