Porous fabric or sleeve covering for paint roller cover
US12280393B2 · kind B2 · utility
0Cited by
24References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2019 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Jan 24, 2042 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04B21/165
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A thin highly-open fabric or sleeve is placed over a paint roller cover, allowing the flow of paint in and out of the roller cover and smoother paint films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.