Perforated roll of elastic wrap
US5616387A · kind A · utility
134Cited by
50References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 1995 |
| Grant date | Apr 1, 1997 |
| Priority date | — |
| Expiry date | Oct 16, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A roll of perforated, elastic wrap including a plurality of longitudinally spaced, laterally extending, perforated separation lines defined by a series of about 0.2 to 5 mm perforations separated by about 0.1 to 1 mm connecting segments of dressing where the ratio of perforation length to connecting segment length in each separation line is about 1:1 to 10:1 wherein the wrap can be longitudinally elongated between about 7 to 280 percent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.