Abrasive materials
US7311591B2 · kind B2 · utility
4Cited by
17References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 23, 2003 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | Jun 28, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D13/147
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A direct-coated sponge abrasive material bearing a releasable securing means comprising one part of a two part hook and loop attachment system is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.