Method of making an abrasive article

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United States of America Patent

PATENT NO 5840089
SERIAL NO

08902531

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for making an abrasive article is disclosed, including the steps of providing a substrate having abrasive means on one surface, and providing a plurality of hooking stems on the opposite surface thereof. Several illustrative variations of the inventive method are disclosed.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
3M INNOVATIVE PROPERTIES COMPANYST PAUL, MN8847

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bell, Donald R White Bear Township, MN 16 444
Chesley, Jason A Hudson, WI 24 899
Rude, Harold E Roseville, MN 16 472
Sheffield, William F Oakdale, MN 20 646
Slama, David F Vadnais Heights, MN 45 676
Stephens, Alan N Warwickshire, GB 10 391

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