Backdrop stand
US12124155B2 · kind B2 · utility
0Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2023 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Jun 28, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B15/10
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A backdrop stand may have a hub with an arm receiving portion with an arm opening. An arm may be selectively located in the arm opening and moved between a first position and a second position to permit backdrops of different sizes to be used with the stand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.