Cat litter box liner with an absorbent scratch resistant pad
US8360006B2 · kind B2 · utility
8Cited by
16References
8Claims
0Family size
Inventors
Key dates
| Filing date | Apr 19, 2011 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Apr 19, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K15/024
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A first embodiment of this invention is a cat litter bag composed of a thin plastic bag having a scratch resistant surface on the upper surface to avoid being damaged when used by cats. The scratch resistant material also serves to absorb cat urine to minimize odor during use. By a second embodiment the cat litter bag is shown filled with clean litter for convenience and travel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.