Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815114 | Effervescent liquid dispenser | Angus Rittenburg, Michael K. Boyer | 2020-10-27 |
| D899851 | Effervescent liquid dispenser assembly | Angus Rittenburg | 2020-10-27 |
| D881627 | Liquid dispenser | Angus Rittenburg | 2020-04-21 |
| D878915 | Stopper | — | 2020-03-24 |