Systems and methods for modifying and enhancing pyrotechnic emissions and effects by irradiating pyrotechnic emissions using electromagnetic radiation sources with programmable electromagnetic radiation profiles
US10760881B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Apr 13, 2018 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Nov 6, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H1/466
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Exemplary systems and methods for modifying and enhancing pyrotechnic emissions and effects are provided including systems for irradiating pyrotechnic emissions using electromagnetic radiation sources with programmable electromagnetic radiation profiles. Exemplary systems include coupling an electromagnetic radiation source to a pyrotechnic device to irradiate pyrotechnic emissions or irradiating pyrotechnic emissions with an external electromagnetic radiation source. Exemplary methods include identifying a desired pyrotechnic emission output and designing an emission and effect output to meet the desired output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.