Absorbent panel for pet animals
US5797347A · kind A · utility
43Cited by
9References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 1996 |
| Grant date | Aug 25, 1998 |
| Priority date | — |
| Expiry date | Aug 1, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/15186
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An absorbent panel for pet animals such as dogs and cats comprising a liquid-permeable topsheet, a liquid-impermeable backsheet and a liquid-absorbent core panel therebetween, the core panel comprises a relatively thin central region and a relatively thick side region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.