×

Structured abrasive article

  • US 5,152,917 A
  • Filed: 02/06/1991
  • Issued: 10/06/1992
  • Est. Priority Date: 02/06/1991
  • Status: Expired due to Term
First Claim
Patent Images

1. A coated abrasive article comprising a backing having attached to at least one major surface thereof, in an array having a non-random pattern, a plurality of precisely shaped abrasive composites, each of said composites comprising a plurality of abrasive grains dispersed in a binder, which binder provides the means of attachment of the composites to the backing.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×