Three-dimensional stand alone pop up assembly and method
US10682583B2 · kind B2 · utility
1Cited by
1References
17Claims
0Family size
Inventors
Key dates
| Filing date | Jul 8, 2019 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Jul 8, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42P2241/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
In accordance with the present invention, several stand-alone pop up assembly embodiments and method for making the same are provided comprising folding planar walls, center partition and frictional opening and closing mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.