Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933596 | Charging base for heater component | Michael Lee Simpson, Matthew James Bickerton | 2021-10-19 |
| D921976 | Herb heater | Michael Lee Simpson, Matthew James Bickerton | 2021-06-08 |