Subclass | Subgroup | Patent |
E05B | 7/00 | 12168893 |
17/002 | 12168887 | |
12168888 | ||
17/186 | 12168889 | |
47/0001 | 12168890 | |
49/002 | 12168891 | |
65/46 | 12168892 | |
77/08 | 12168894 | |
81/78 | 12168895 | |
83/16 | 12168896 | |
E05C | 1/12 | 12168897 |
3/004 | 12168898 | |
E05D | 3/122 | 12168903 |
13/1276 | 12168899 | |
15/165 | 12168900 | |
15/56 | 12168901 | |
15/582 | 12168902 | |
E05F | 15/73 | 12168904 |