Inventor · disambiguated record

David H. Quam

Also filed as: QUAM DAVID · QUAM DAVID H

2 granted patents·26 citations·filing 1991–1992

57Inventor score

Technology areasH02H

Files withDOWTY RFL IND INC1 RFL ELECTRONICS INC1

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2 records

0159US5150270ATransformer circuit and method with saturation preventionDOWTY RFL IND INC·Filed 1991·Granted Sep 22, 1992·24 cites·23 claims
0215US5329414AProtective relay interfaceRFL ELECTRONICS INC·Filed 1992·Granted Jul 12, 1994·2 cites·5 claims

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David H. Quam — Patent Inventor | PatentIndex