Trowel
US10787825B2 · kind B2 · utility
0Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 3, 2017 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Aug 3, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F21/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method for applying a layer of curable material to a surface including the steps of: applying the curable material to the surface; positioning a trowel relative to the surface so that a plurality of first radial teeth of the trowel, extending from a working edge of the trowel, is in contact with the surface; and with the plurality of first radial teeth in contact with the surface, moving the trowel across the surface to spread the curable material across the surface at a constant thickness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.