| Subclass | Subgroup | Patent |
| F41A | 9/83 | 10976121 |
| 17/063 | 10976122 | |
| 17/38 | 10976123 | |
| 19/16 | 10976124 | |
| 21/30 | 10976125 | |
| 10976126 | ||
| 21/488 | 10976127 | |
| 33/06 | 10976128 | |
| F41B | 6/003 | 10976129 |
| 10976130 | ||
| F41C | 27/00 | 10976131 |
| 33/002 | 10976132 | |
| F41G | 1/16 | 10976133 |
| 1/38 | 10976134 | |
| 3/06 | 10976135 | |
| 3/165 | 10976136 | |
| F41H | 1/02 | 10976137 |
| 5/08 | 10976138 |