Animal Husbandry Patents (Class D30)
- With carrying handle (e.g., animal transport type, etc.) (Class D30/109)
- Bird house (Class D30/110)
- Simulative (Class D30/112)
- Farrowing type (1) (Class D30/113)
- Wire, bar, or perforate type (2) (Class D30/114)
- Substantially circular in plan (Class D30/117)
- Bed, seat, or accessory therefor (Class D30/118)
- Element or attachment (3) (Class D30/119)
