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Inventor

BENNER ROBERT L

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

BENNER ROBERT L

3 patents
US4222204ASep 16, 1980

Holder for an abrasive plate

BENNER ROBERT L63 citations92
US4882878ANov 28, 1989

Grinding wheel

BENNER ROBERT L31 citations88
US5287661AFeb 22, 1994

Device for sharpening multiple fish hooks

BENNER ROBERT L11 citations69

(unassigned)

1 patent
US6508697B1Jan 21, 2003

Polishing pad conditioning system

83 citations91