Inventor · disambiguated record
Andrew J. Blance
Also filed as: BLANCE ANDREW · BLANCE ANDREW J
12 granted patents·46 citations·filing 1983–1987
89Inventor score
Top patents by PatentIndex Score
12 records- 0154USD299716STelephone answering machineDICTAPHONE CORP·Filed 1986·Granted Feb 7, 1989·7 cites·1 claims
- 0254USD295743SModular telephone unitDICTAPHONE CORP·Filed 1986·Granted May 17, 1988·7 cites·1 claims
- 0352USD278912SHand operable sewing machineSINGER CO·Filed 1983·Granted May 21, 1985·5 cites·1 claims
- 0451USD298233SModular dictation unitDICTAPHONE CORP·Filed 1986·Granted Oct 25, 1988·6 cites·1 claims
- 0550USD306591SCombined dictation unit and telephone answering machineDICTAPHONE CORP·Filed 1987·Granted Mar 13, 1990·6 cites·1 claims
- 0647USD298232SAudio communications recording and replaying deviceDICTAPHONE CORP·Filed 1986·Granted Oct 25, 1988·5 cites·1 claims
- 0747USD277863SSewing machineSINGER CO·Filed 1983·Granted Mar 5, 1985·4 cites·1 claims
- 0840USD298126SModular dictation systemDICTAPHONE CORP·Filed 1986·Granted Oct 18, 1988·3 cites·1 claims
- 0932USD306731SCombined dictation unit and telephone answering machineDICTAPHONE CORP·Filed 1987·Granted Mar 20, 1990·3 cites·1 claims
- 1031USD279295SHand operable fabric repairing machineSINGER CO·Filed 1983·Granted Jun 18, 1985·0 cites·1 claims
- 1129USD298125SModular dictation unitDICTAPHONE CORP·Filed 1986·Granted Oct 18, 1988·0 cites·1 claims
- 1228USD301337SDisplay attachment for a modular dictation unit or the likeDICTAPHONE CORP·Filed 1986·Granted May 30, 1989·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →