Pet sheet
US6460484B2 · kind B2 · utility
16Cited by
12References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2001 |
| Grant date | Oct 8, 2002 |
| Priority date | — |
| Expiry date | May 3, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K1/0353
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pet sheet includes a hydrophilic top sheet arranged on the absorbing material, wherein a flap which is formed at least adjacent a peripheral edge of the absorbing material and opens toward the center of the absorbing material. Urine, which is not absorbed in the absorbing material and flows on the hydrophilic top sheet, enters between the hydrophilic top sheet and the flap, and can be stopped there.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.