Crayon carving device
US10780509B2 · kind B2 · utility
0Cited by
21References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2017 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Aug 23, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/303696
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Devices, kits, and methods for making a carved crayon are provided. In one aspect, a crayon carving device includes a base, a pantograph armature coupled to the base, a crayon positioner, and at least one guide template parallel to the crayon positioner. The kit may further include a wrapper removal mechanism configured to remove a wrapper from a crayon, such that the crayon carving device may be used on an exposed crayon surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.