Proportionality of distributed illumination with adaptive multivector delivery system
US11534511B2 · kind B2 · utility
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12References
9Claims
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Key dates
| Filing date | Mar 30, 2022 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Mar 30, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2202/25
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ultraviolet emitting device comprising a plurality of light sources; and a plurality of arms on which the plurality of light sources are mounted, wherein: each arm is expandable between a first position and a second position, each arm is fully collapsed in the first position and fully expanded in the second position, and when each arm is transitioning between the first position and the second position, a length of the arm maintains a fixed proportionality with respect to a spacing of the plurality of light sources on the arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.