| Utility | ||
| Subclass | Subgroup | Patent |
| B27K | 5/001 | 11090833 |
| B65D | 81/3869 | 11091310 |
| C04B | 35/111 | 11091396 |
| C09C | 1/407 | 11091648 |
| E21B | 23/03 | 11091970 |
| 43/26 | 11091992 | |
| F16M | 11/14 | 11092278 |
| H01J | 49/0463 | 11094518 |
| Design and Plant | ||
| Class | Subclass | Patent |
| D3 | 203.1 | D0927846 |
| D22 | 121 | D0928270 |
| 125 | D0928275 | |