Inventor · disambiguated record
Manfred Kraft
Also filed as: KRAFT MANFRED
3 granted patents·310 citations·filing 1989–1994
78Inventor score
Technology areasA47L
Top patents by PatentIndex Score
3 records- 0196US5033151AControl and/or indication device for the operation of vacuum cleanersINTERLAVA AG·Filed 1989·Granted Jul 23, 1991·189 cites·13 claims
- 0291US5265305AAutomatic control device for the cleaning power of a vacuum cleanerINTERLAVA AG·Filed 1989·Granted Nov 30, 1993·88 cites·21 claims
- 0365US5554917AApparatus for regulating the power consumption of a vacuum cleanerKURZ GERHARD·Filed 1994·Granted Sep 10, 1996·33 cites·9 claims
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