Litter box hood
US6892670B2 · kind B2 · utility
13Cited by
21References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Feb 13, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K1/0114
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A hood for a litter box for collecting cat excretions, the litter box includes a litter pan having an open top, a bottom wall, a rear wall, a front wall and a pair of sidewalls. A waste box is disposed adjacent the litter pan for storing cat excretions. The hood is disposed adjacent the litter pan to cover the litter pan open top. The hood includes a portion operable between first and second positions, such that in the first position, the portion overhangs the waste box to direct odors from the waste box into the hood, and in the second position, the portion allows access to the waste box without removing said hood.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.