Leveling device
US9964407B2 · kind B2 · utility
3Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Nov 3, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C9/28
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A leveling device having at least one opening that houses a leveling vial and having a channel formed from a working surface, where at least one magnet and at least one spacer are retained in the channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.