P

Inventor

HOLDEN ROBERT L

US4 patents
⚠️ This page may combine multiple inventors who share the name “HOLDEN ROBERT L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORTON CO

3 patents
US4910924AMar 27, 1990

Composite grinding wheel

NORTON CO29 citations89
US4657563AApr 14, 1987

Resin bonded grinding wheels with fillers

NORTON CO10 citations68
US5769700AJun 23, 1998

Grinding wheel

NORTON CO8 citations67

SAINT GOBAIN ABRASIVES INC

1 patent
US6514302B2Feb 4, 2003

Methods for producing granular molding materials for abrasive articles

SAINT GOBAIN ABRASIVES INC4 citations54