Handheld water drill and method
US12366120B2 · kind B2 · utility
0Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2023 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Dec 11, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B7/20
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A water drilling system includes a handheld wand having a handle portion and a distal tip. A hose connects the handheld wand to a pressurized water source. The handheld wand is controllable to selectively discharge pressurized water from a nozzle at the distal tip. A non-metallic hollow shaft of the handheld wand is configured to be thrust into ground soil. The hollow shaft extends between the handle portion and the distal tip, and the hollow shaft has an outside diameter less than an outside diameter of the distal tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.