Suspension liner having external surface peripheral profiles
US7118602B2 · kind B2 · utility
158Cited by
25References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 24, 2005 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | May 24, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2230/0004
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A close-ended residual limb suspension liner includes a distal portion, a proximal portion, and a center portion extending between the distal and proximal portions. An outer surface of the liner includes at least one peripheral profile portion having an undulating wall thickness comprising a plurality of projections arranged in a pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.