Method and assembly for increasing hair volume
US7610921B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 15, 2003 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Jan 18, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41G5/0086
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Method for increasing hair volume by thickening and/or lengthening and related assembly, allowing the rapid application, even in batches, of hair extensions with connections almost invisible and perfectly incorporated, of very small dimensions and with no manual intervention required, comprising the steps of: providing one or a plurality of hair extensions having respective proximal ends provided with a respective connecting element; providing a first adhesive tape and adhering it to the hair to be thickened on an area designed to receive said proximal ends; providing a second adhesive tape, having an adhesive face, and adhering on said adhesive face the proximal ends of said hair extensions; adhering said adhesive face to hair to be thickened at said first adhesive tape; and activating connection means operating on said connecting elements of the hair extensions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.