Coffee grinder systems and methods
US11717113B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2021 |
| Grant date | Aug 8, 2023 |
| Priority date | — |
| Expiry date | Oct 1, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J42/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A grinding system for grinding raw material to obtain ground material comprises a housing, a grinding assembly, and a first cap. The housing defines a grinding chamber, and the grinding assembly comprising a plurality of burrs. The grinding assembly is supported relative to the housing such that each of the plurality of burrs is arranged within the grinding chamber. The first cap is detachably attachable to the grinding assembly such that, with the first cap attached to the grinding assembly, rotation of the first cap relative to the housing causes rotation of at least one of the plurality of burrs relative to at least one other of the plurality of burrs and, with the first cap detached from the grinding assembly, the raw material may be arranged within the grinding chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.