Automatic grinder
US10694774B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Feb 3, 2017 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Sep 11, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB07B1/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus and method for automatically preparing ground consumable plant material for smoking, wherein the apparatus can repeat the method quickly. The apparatus comprises an outer shell which protects the separating unit which is configured to hold the raw consumable material while simultaneously pushing micro bits of ground consumable material through small apertures, thus extracting all unwanted raw material. The separation unit further comprises a screen which the ground consumable material rolls over to aid in the collection of the consumable pollen. While the outer shell further comprises a funnel to aid in the delivery of the ground consumable material to a smoking device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.