Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396538 | Hair styler including hinged arms having twisted hair contact surfaces | Michael John deGrood | 2025-08-26 |
| 12156578 | Hair dryer assembly having hair receiving channel | Michael John deGrood | 2024-12-03 |
| 12016443 | Hair styler including hinged arms having twisted hair contact surfaces | Michael John deGrood | 2024-06-25 |
| 11877638 | Air-moving appliance including an attachment | Michael John deGrood | 2024-01-23 |
| 11871827 | Hair dryer assembly having hair receiving channel | Michael John deGrood | 2024-01-16 |
| 11330884 | Air-moving appliance including an attachment | Michael John deGrood | 2022-05-17 |
| 11311090 | Hair dryer | Michael John deGrood | 2022-04-26 |
| 11272772 | Heated hair setter apparatus and method | — | 2022-03-15 |
| 10835007 | Hair dryer | Michael John deGrood | 2020-11-17 |
| 10660418 | Air-moving appliance including an attachment | Michael John deGrood | 2020-05-26 |
| 10524553 | Heated hair setter apparatus and method | — | 2020-01-07 |
| D840098 | Hair dryer | Michael John deGrood, Seung Il Kim | 2019-02-05 |
| D832510 | Hair dryer | Seung Il Kim, Michael John deGrood | 2018-10-30 |