Woven bed sheet with elastomeric knitted corners
US7240383B2 · kind B2 · utility
21Cited by
13References
62Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 2005 |
| Grant date | Jul 10, 2007 |
| Priority date | — |
| Expiry date | Sep 13, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G9/0246
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A contoured woven bed sheet (30) includes a woven field (12) and side panels (14, 16, 18, 20), and triangular corner inserts (40) connecting adjacent side panels. The corner inserts are knitted of elastomeric (62) and non-elastomeric (60) yarns. The elastomeric yarns (62) make up about 5% to about 25% by weight of the corner insert (40) and may be Spandex, with the remainder being a non-elastomeric material such as polyester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.