Method and device for inserting a drainage wick
US7473054B2 · kind B2 · utility
0Cited by
12References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2006 |
| Grant date | Jan 6, 2009 |
| Priority date | — |
| Expiry date | Oct 30, 2026 |
Classification
- Technology area (CPC —)General
Abstract
A method and device for inserting a drainage wick into the ground wherein the method includes the steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.