Disposable undergarment
US4302853A · kind A · utility
30Cited by
10References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 27, 1980 |
| Grant date | Dec 1, 1981 |
| Priority date | — |
| Expiry date | May 27, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41B2400/52
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A disposable undergarment particularly suitable for the toilet training of infants is provided. The undergarment is fabricated from a compressively shrunk non-woven fabric in a single layer or laminated to provide multiple layers. The undergarment is made from a single blank of substantially rectangular shape of which one longer side margin is adapted to become the waist encircling portion of the undergarment, and the other side margin is adapted to become the leg openings. Joining all layers of the fabric together in the crotch area provides leg apertures when the undergarment is formed from the blank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.