Method and apparatus for creating an improved fill for frameless furniture and the like
US9162193B2 · kind B2 · utility
0Cited by
2References
17Claims
0Family size
Inventors
Key dates
| Filing date | Dec 17, 2012 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Aug 11, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29B7/603
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fill material which includes first and second types of polymers which are mixed together to be used for filling frameless furniture or the like as well as the method and apparatus for making the fill material and supplying the fill material to a frameless furniture sheath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.