Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D847970 | Fan Blade | Russell Hoffmaster | 2019-05-07 |
| D847971 | Fan blade | Russell Hoffmaster | 2019-05-07 |
| D847972 | Fan blade | Russell Hoffmaster | 2019-05-07 |
| D828914 | Fan blade | Russell Hoffmaster | 2018-09-18 |