Sleeping pad for sleeping cot
US10455924B2 · kind B2 · utility
0Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Feb 8, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/751
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A contoured sleeping pad for use on a hot or other similar structure having a sag or “valley” in a central region. The contoured sleeping pad includes top and bottom surfaces and left and right longitudinal edges. The contoured sleeping pad has a height or thickness proximate the left and right longitudinal edges which is less than the height in a central region approximately midway between the left and right longitudinal edges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.