Stencil device for forming configurations in deformable material
US11772411B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 30, 2020 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Jun 24, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C21/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A stencil device for forming configurations in deformable material includes a first member having ridge portions integrally joined to channel portions that promote the insertion of the ridge portions of the first member into deformable material; and a second member having ridge portions integrally joined to protrusion portions that promote the insertion of the ridge portions of the second member into deformable material; whereby, the first and second members ultimately form a design pattern across a preselected surface of deformable material by alternating the insertion and removal of said first and second members across the preselected surface of the deformable material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.