Inventor · disambiguated record

Dorothy J. Helder

Also filed as: HELDER DOROTHY J

2 granted patents·1,038 citations·filing 1986–1987

76Inventor score

Technology areasB60Q B60R

Files withDONNELLY CORP2

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2 records

0196US4807096AInterior light/carrier module for vehiclesDONNELLY CORP·Filed 1987·Granted Feb 21, 1989·515 cites·41 claims
0296US4733336ALighted/information case assembly for rearview mirrorsDONNELLY CORP·Filed 1986·Granted Mar 22, 1988·523 cites·53 claims

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Dorothy J. Helder — Patent Inventor | PatentIndex