Inventor · disambiguated record
Marion W. Haun
Also filed as: HAUN MARION W
3 granted patents·97 citations·filing 1974–1987
75Inventor score
Files withAMERICAN MAGNETICS CORP3
Top patents by PatentIndex Score
3 records- 0180US3940796ACard readout apparatusAMERICAN MAGNETICS CORP·Filed 1974·Granted Feb 24, 1976·29 cites·4 claims
- 0267US3976858ACard reader assembly with manual transducerAMERICAN MAGNETICS CORP·Filed 1975·Granted Aug 24, 1976·21 cites·8 claims
- 0344US4843220AAutomatic data capture for multiple form point of sale slip packsAMERICAN MAGNETICS CORP·Filed 1987·Granted Jun 27, 1989·47 cites·12 claims
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