Linear punch
US5922000A · kind A · utility
116Cited by
6References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 1997 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Nov 19, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hair transplant scalp punch comprising a handle and a plurality of punch elements extending from one end of said handle, each punch element having a proximal end secured to said handle and a distal end remote from said handle, each of said distal ends formed as a sharp cutting edge, each cutting edge having a elongate shape, said cutting edges being spaced apart from each other with their said elongate shapes each having opposite sides and opposite ends and being generally parallel to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.