Wheel for a toy car
US11077381B1 · kind B1 · utility
0Cited by
10References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2020 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | May 13, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H17/262
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A wheel for a toy car can include a cylindrical portion and a conical portion, where a first width of the cylindrical portion is narrower than a second width of the conical portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.