Disposable zoned surgical gown
US4504977A · kind A · utility
57Cited by
17References
20Claims
0Family size
Inventors
Key dates
| Filing date | Apr 29, 1983 |
| Grant date | Mar 19, 1985 |
| Priority date | — |
| Expiry date | Apr 29, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41D13/1227
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A surgical gown comprises a body covering portion and sleeves, the body covering portion having a front portion and side portions. The front portion has a central operative region having a water impermeable material layer covering the central operative region. Each of the sleeves has a zone comprising a layer of a base sleeve material and a layer of a water-repellant, air-porous nonwoven fabric web. The web provides enhanced water repellency to the sleeve zones compared to that provided by the base sleeve material alone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.