Permanent marking article and method of application
US5366575A · kind A · utility
17Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1992 |
| Grant date | Nov 22, 1994 |
| Priority date | — |
| Expiry date | Aug 4, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2826
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A permanent marking article for use with an elongate object, consisting of a strip of transparent polymeric film having an upper and a lower surface, at least a portion of the upper surface being imprintable, the polymeric film being fusible to itself with the passage of time, and remaining transparent even after fusion such that any marking placed on any portion of the article remains readable even if covered by one or more overwrapping portions of the strip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.