Litter box assembly having a litter fragmenting device
US8733287B2 · kind B2 · utility
5Cited by
53References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2011 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Mar 29, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K1/0152
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention provides litter box assemblies useful for managing animal waste. In a general aspect, the litter box assembly includes an animal litter box, a litter fragmenting device attached to the litter box, and an optional hopper attached to the litter fragmenting device. The hopper can store an animal litter that has improved absorption capabilities after being fragmented by the litter fragmenting device. The invention also provides kits useful for making the litter box assemblies and using such litter box assemblies for managing animal waste.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.