Collapsible lightweight hammock chair
US8894139B1 · kind B1 · utility
13Cited by
22References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 22, 2013 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Jul 3, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C4/286
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Collapsible lightweight chairs having a pack weight of twenty ounces or less, and having enhanced side to side and front to back chair frame stability, and having a detachable back such that a variety of chair back supports may be utilized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.