Assignee
CZECZERSKI NORDFRIED
DE·3 granted patents·16 citations·filing 1976–1988
Top patents by PatentIndex Score
3 records- 0135US4090421ASpark plug tightenerCZECZERSKI NORDFRIED·Filed 1976·Granted May 23, 1978·7 cites·2 claims
- 0227US4633857AMassagerCZECZERSKI NORDFRIED·Filed 1984·Granted Jan 6, 1987·7 cites·7 claims
- 0322US4899939ADevice for the apportioning of washing agents in hand held shower headsCZECZERSKI NORDFRIED·Filed 1988·Granted Feb 13, 1990·2 cites·3 claims
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