| Subclass | Subgroup | Patent |
| D06F | 29/005 | 12392068 |
| 31/00 | 12392069 | |
| 33/42 | 12392070 | |
| 33/72 | 12392071 | |
| 34/18 | 12392072 | |
| 34/30 | 12392073 | |
| 37/10 | 12392074 | |
| 39/001 | 12392075 | |
| 39/02 | 12392076 | |
| 39/10 | 12392077 | |
| 39/14 | 12392078 | |
| 58/08 | 12392079 | |
| 58/10 | 12392080 | |
| 58/24 | 12392081 | |
| 95/004 | 12392082 | |
| D06P | 3/54 | 12392083 |
| 5/2083 | 12392084 |