Brush head for a personal grooming device
US10531729B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 23, 2019 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Jan 23, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1006
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A removable brush head for a personal groom device, the removable brush head having a stationary portion, wherein the stationary portion is annular and includes a plurality of outwardly-extending brush bristles. The removable brush head also includes a movable portion positioned within the stationary portion, wherein the movable portion is configured to at least partially rotate relative to the stationary portion, and further wherein the movable portion includes a plurality of outwardly-extending brush bristles. Additionally, the removable brush head includes a locking collar, wherein the locking collar is slidably couplable to the stationary portion so as to axially retain the movable portion within the stationary portion while allowing the movable portion to at least partially rotate relative to the stationary portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.