Patent · US Active

Noise-reduced abrasive articles

US8956203B2 · kind B2 · utility

2Cited by
6References
20Claims
0Family size

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Key dates

Filing dateSep 27, 2012
Grant dateFeb 17, 2015
Priority date—
Expiry dateApr 12, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09K3/1409
  • WIPO fieldMachine tools
  • WIPO sectorMechanical engineering

Abstract

Abrasive articles comprising a reduction layer configured to reduce noise level when the abrasive articles are in use.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.