Pillow with rod-shaped insert
US11849876B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Feb 21, 2023 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Feb 21, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G9/0253
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pillow with a removable rod-shaped insert is described herein. The rod-shaped insert is removably insertable into a cavity and/or trough within the pillow. Both the rod-shaped insert and the cavity and/or trough are substantially semi-circular at each vertically oriented cross-section thereof. The cavity includes an opening in a side of the pillow opposite a side thereof which is in contact with a user's head and/or body. The rod-shaped insert has a plurality of parallel ridges on at least one outer surface thereof and extends between both lateral sides of the pillow. In some configurations, the rod-shaped insert is a single substantially planar structure which is folded into a substantially semi-circular shape. In some configurations, the rod-shaped insert has an internal removably-insertable structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.