Subclass | Subgroup | Patent |
A43B | 1/0009 | 12167766 |
7/083 | 12167772 | |
7/125 | 12167773 | |
7/1415 | 12167774 | |
7/145 | 12167775 | |
12167776 | ||
13/125 | 12167767 | |
13/14 | 12167768 | |
13/16 | 12167769 | |
13/203 | 12167770 | |
23/07 | 12167771 | |
A43C | 1/04 | 12167777 |
5/00 | 12167779 | |
11/165 | 12167778 |