Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10143766 | Volatile composition dispenser | Dana Paul Gruenbacher, James Douglas Still, Rainer B. Teufel, Richard Lee Lane, Walter Sordo +1 more | 2018-12-04 |
| 9962642 | Air filter bag | Pamela Marie Morison, Eiro Fukuda, Dana Paul Gruenbacher | 2018-05-08 |