Assignee
CLARKE RONALD A W
CA·3 granted patents·89 citations·filing 1984–1989
Top patents by PatentIndex Score
3 records- 0185US5066070AApparatus for reflex-percussive cutting of concrete etc.CLARKE RONALD A W·Filed 1989·Granted Nov 19, 1991·57 cites·11 claims
- 0253US4634310ATraffic marker and housingCLARKE RONALD A W·Filed 1985·Granted Jan 6, 1987·20 cites·5 claims
- 0351US4560236AColor varying reflectorCLARKE RONALD A W·Filed 1984·Granted Dec 24, 1985·12 cites·8 claims
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