Simple sound control of underwater lights
US11375597B1 · kind B1 · utility
0Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2021 |
| Grant date | Jun 28, 2022 |
| Priority date | — |
| Expiry date | Jun 4, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V31/005
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A control system for underwater diving lights utilizes sounds of specific frequency emitted by action of a diver to control one or more remotely positioned diving lights.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.