Foldable lighted sphere
US11333331B2 · kind B2 · utility
1Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2021 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Apr 29, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2107/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A foldable, three-dimensional structure, such as a sphere, which is lighted to provide a decorative display. The sphere includes a clean-lined display defined by collapsible lighted frame ribs. The frame ribs rotate about the central support to achieve a compact position for improved storage and shipping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.