Individual holder
MOLLENHOFF DAVID V
4 granted patents·187 citations·filing 1985–1987
Individually held — no corporate assignee on record.
Technology mixA47J1
Top patents by PatentIndex Score
4 records- 0194USD294885SElectric toothbrushMOLLENHOFF DAVID V·Filed 1985·Granted Mar 29, 1988·61 cites·1 claims
- 0293US4704954ADrip coffee makerMOLLENHOFF DAVID V·Filed 1986·Granted Nov 10, 1987·101 cites·27 claims
- 0375USD311298SHot beverage makerMOLLENHOFF DAVID V·Filed 1986·Granted Oct 16, 1990·17 cites·1 claims
- 0456USD310931SHot beverage maker or the likeMOLLENHOFF DAVID V·Filed 1987·Granted Oct 2, 1990·8 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →